|
400
|
How can I display only the month of the date
extree1.Columns.Add("Date");
(extree1.Columns.Add("Month") as exontrol.EXTREELib.Column).ComputedField = "month(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem(Convert.ToDateTime("1/1/2001 10:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("2/2/2002 11:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("3/3/2003 12:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("4/4/2004 13:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
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|
399
|
How can I get only the year part from a date expression
extree1.Columns.Add("Date");
(extree1.Columns.Add("Year") as exontrol.EXTREELib.Column).ComputedField = "year(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem(Convert.ToDateTime("1/1/2001 10:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("2/2/2002 11:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("3/3/2003 12:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("4/4/2004 13:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
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|
398
|
Can I convert the expression to date
extree1.Columns.Add("Number");
(extree1.Columns.Add("Date") as exontrol.EXTREELib.Column).ComputedField = "date(dbl(%0))";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("30000.99");
var_Items.AddItem("3561.23");
var_Items.AddItem("1232.34");
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|
397
|
Can I convert the expression to a number, double or float
extree1.Columns.Add("Number");
(extree1.Columns.Add("Number + 2") as exontrol.EXTREELib.Column).ComputedField = "dbl(%0)+2";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("0.99");
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
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|
396
|
How can I display dates in long format
extree1.Columns.Add("Date");
(extree1.Columns.Add("LongFormat") as exontrol.EXTREELib.Column).ComputedField = "longdate(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem(Convert.ToDateTime("1/1/2001 10:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("2/2/2002 11:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("3/3/2003 12:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("4/4/2004 13:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
|
|
395
|
How can I display dates in short format
extree1.Columns.Add("Date");
(extree1.Columns.Add("ShortFormat") as exontrol.EXTREELib.Column).ComputedField = "shortdate(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem(Convert.ToDateTime("1/1/2001 10:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("2/2/2002 11:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("3/3/2003 12:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("4/4/2004 13:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
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|
394
|
How can I display the time only of a date expression
extree1.Columns.Add("Date");
(extree1.Columns.Add("Time") as exontrol.EXTREELib.Column).ComputedField = "'time is:' + time(date(%0))";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem(Convert.ToDateTime("1/1/2001 10:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("2/2/2002 11:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("3/3/2003 12:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
var_Items.AddItem(Convert.ToDateTime("4/4/2004 13:00:00",System.Globalization.CultureInfo.GetCultureInfo("en-US")));
|
|
393
|
Is there any function to display currencies, or money formatted as in the control panel
extree1.Columns.Add("Number");
(extree1.Columns.Add("Currency") as exontrol.EXTREELib.Column).ComputedField = "currency(dbl(%0))";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
var_Items.AddItem("10000.99");
|
|
392
|
How can I convert the expression to a string so I can look into the date string expression for month's name
extree1.Columns.Add("Number");
(extree1.Columns.Add("Str") as exontrol.EXTREELib.Column).ComputedField = "str(%0) + ' AA'";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("0.99");
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
|
|
391
|
Can I display the absolute value or positive part of the number
extree1.Columns.Add("Number");
(extree1.Columns.Add("Abs") as exontrol.EXTREELib.Column).ComputedField = "abs(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("0.99");
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
|
|
390
|
Is there any function to get largest number with no fraction part that is not greater than the value
extree1.Columns.Add("Number");
(extree1.Columns.Add("Floor") as exontrol.EXTREELib.Column).ComputedField = "floor(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("0.99");
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
|
|
389
|
Is there any function to round the values base on the .5 value
extree1.Columns.Add("Number");
(extree1.Columns.Add("Round") as exontrol.EXTREELib.Column).ComputedField = "round(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("0.99");
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
|
|
388
|
How can I get or display the integer part of the cell
extree1.Columns.Add("Number");
(extree1.Columns.Add("Int") as exontrol.EXTREELib.Column).ComputedField = "int(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("-1.98");
var_Items.AddItem("0.99");
var_Items.AddItem("1.23");
var_Items.AddItem("2.34");
|
|
387
|
How can I display names as proper ( first leter of the word must be in uppercase, and the rest in lowercase )
(extree1.Columns.Add("") as exontrol.EXTREELib.Column).ComputedField = "proper(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("root");
var_Items.InsertItem(h,null,"child child");
var_Items.InsertItem(h,null,"child child");
var_Items.InsertItem(h,null,"child child");
var_Items.set_ExpandItem(h,true);
|
|
386
|
Is there any option to display cells in uppercase
(extree1.Columns.Add("") as exontrol.EXTREELib.Column).ComputedField = "upper(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.InsertItem(h,null,"Chld 3");
var_Items.set_ExpandItem(h,true);
|
|
385
|
Is there any option to display cells in lowercase
(extree1.Columns.Add("") as exontrol.EXTREELib.Column).ComputedField = "lower(%0)";
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.InsertItem(h,null,"Chld 3");
var_Items.set_ExpandItem(h,true);
|
|
384
|
How can I mark the cells that has a specified type, ie strings only
extree1.ConditionalFormats.Add("type(%0) = 8",null).ForeColor = Color.FromArgb(255,0,0);
extree1.Columns.Add("");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,2);
var_Items.InsertItem(h,null,"Chld 3");
var_Items.set_ExpandItem(h,true);
|
|
383
|
How can I bold the items that contains data or those who displays empty strings
extree1.ConditionalFormats.Add("not len(%1)=0",null).Bold = true;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
int hC = var_Items.InsertItem(h,null,"Child 2");
var_Items.set_CellCaption(hC,1,"1");
var_Items.InsertItem(h,null,"Child 3");
var_Items.set_ExpandItem(h,true);
|
|
382
|
Can I change the background color for items or cells that contains a specified string
extree1.ConditionalFormats.Add("%0 contains 'hi'",null).BackColor = Color.FromArgb(255,0,0);
extree1.Columns.Add("");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.InsertItem(h,null,"Chld 3");
var_Items.set_ExpandItem(h,true);
|
|
381
|
Is there any option to change the fore color for cells or items that ends with a specified string
extree1.ConditionalFormats.Add("%0 endwith '22'",null).ForeColor = Color.FromArgb(255,0,0);
extree1.Columns.Add("");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 1.22");
var_Items.InsertItem(h,null,"Child 2.22");
var_Items.set_ExpandItem(h,true);
|
|
380
|
How can I highlight the cells or items that starts with a specified string
extree1.ConditionalFormats.Add("%0 startwith 'C'",null).Underline = true;
extree1.Columns.Add("");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.InsertItem(h,null,"SChild 3");
var_Items.set_ExpandItem(h,true);
|
|
379
|
How can I change the background color or the visual appearance using ebn for a particular column
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
var_Columns.Add("Column 1");
(var_Columns.Add("Column 2") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderBackColor,16777216);
(var_Columns.Add("Column 3") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderBackColor,16777471);
var_Columns.Add("Column 4");
|
|
378
|
How can I change the background color for a particular column
exontrol.EXTREELib.Columns var_Columns = extree1.Columns;
var_Columns.Add("Column 1");
(var_Columns.Add("Column 2") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exHeaderBackColor,8439039);
var_Columns.Add("Column 3");
|
|
377
|
How can I display the column's header using multiple lines
extree1.HeaderHeight = 128;
extree1.HeaderSingleLine = false;
(extree1.Columns.Add("This is just a column that should break the header.") as exontrol.EXTREELib.Column).Width = 32;
extree1.Columns.Add("This is just another column that should break the header.");
|
|
376
|
How can include the values in the inner cells in the drop down filter window
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarBlanks,"");
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarNonBlanks,"");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Single Column") as exontrol.EXTREELib.Column);
var_Column.HTMLCaption = "Single column with <b>inner cells</b>";
var_Column.ToolTip = "Click the drop down filter button, and the filter list includes the inner cells values too.";
var_Column.DisplayFilterButton = true;
var_Column.DisplayFilterPattern = false;
var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exIncludeInnerCells;
extree1.ShowFocusRect = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
object s = var_Items.get_SplitCell(var_Items.AddItem("S 1.1"),0);
var_Items.set_CellCaption(null,s,"S 1.2");
var_Items.set_CellHAlignment(null,s,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellBackColor32(null,s,0x1000000);
var_Items.set_CellWidth(null,s,84);
s = var_Items.get_SplitCell(var_Items.AddItem("S 2.1"),0);
var_Items.set_CellCaption(null,s,"S 2.2");
var_Items.set_CellHAlignment(null,s,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellWidth(null,s,84);
s = var_Items.get_SplitCell(var_Items.AddItem("S 3.1"),0);
var_Items.set_CellCaption(null,s,"S 3.2");
var_Items.set_CellHAlignment(null,s,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellBackColor32(null,s,0x1000000);
var_Items.set_CellWidth(null,s,84);
|
|
375
|
How can I sort the value gets listed in the drop down filter window
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.MarkSearchColumn = false;
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarAll,"");
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarBlanks,"");
extree1.set_Description(exontrol.EXTREELib.DescriptionTypeEnum.exFilterBarNonBlanks,"");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("P1") as exontrol.EXTREELib.Column);
var_Column.DisplayFilterButton = true;
var_Column.DisplayFilterPattern = false;
var_Column.FilterList = exontrol.EXTREELib.FilterListEnum.exSortItemsDesc;
exontrol.EXTREELib.Column var_Column1 = (extree1.Columns.Add("P2") as exontrol.EXTREELib.Column);
var_Column1.DisplayFilterButton = true;
var_Column1.DisplayFilterPattern = false;
var_Column1.FilterList = exontrol.EXTREELib.FilterListEnum.exSortItemsAsc;
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Z3");
var_Items.set_CellCaption(h,1,"C");
var_Items.set_CellCaption(var_Items.InsertItem(h,null,"Z1"),1,"B");
var_Items.set_CellCaption(var_Items.InsertItem(h,null,"Z2"),1,"A");
var_Items.set_ExpandItem(h,true);
|
|
374
|
How can I align the text/caption on the scroll bar
extree1.set_ScrollPartCaption(exontrol.EXTREELib.ScrollBarEnum.exHScroll,exontrol.EXTREELib.ScrollPartEnum.exLowerBackPart,"left");
extree1.set_ScrollPartCaptionAlignment(exontrol.EXTREELib.ScrollBarEnum.exHScroll,exontrol.EXTREELib.ScrollPartEnum.exLowerBackPart,exontrol.EXTREELib.AlignmentEnum.LeftAlignment);
extree1.set_ScrollPartCaption(exontrol.EXTREELib.ScrollBarEnum.exHScroll,exontrol.EXTREELib.ScrollPartEnum.exUpperBackPart,"right");
extree1.set_ScrollPartCaptionAlignment(exontrol.EXTREELib.ScrollBarEnum.exHScroll,exontrol.EXTREELib.ScrollPartEnum.exUpperBackPart,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
extree1.ColumnAutoResize = false;
extree1.Columns.Add(1.ToString());
extree1.Columns.Add(2.ToString());
extree1.Columns.Add(3.ToString());
extree1.Columns.Add(4.ToString());
extree1.Columns.Add(5.ToString());
extree1.Columns.Add(6.ToString());
|
|
373
|
How do I select the next row/item
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("Item 1");
var_Items.AddItem("Item 2");
var_Items.AddItem("Item 3");
var_Items.set_SelectItem(var_Items.get_NextVisibleItem(var_Items.FocusItem),true);
|
|
372
|
How do I enable resizing ( changing the height ) the items at runtime
extree1.ItemsAllowSizing = exontrol.EXTREELib.ItemsAllowSizingEnum.exResizeItem;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exHLines;
extree1.ScrollBySingleLine = true;
extree1.Columns.Add("Column");
extree1.Items.AddItem("Item 1");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemHeight(var_Items.AddItem("Item 2"),48);
extree1.Items.AddItem("Item 3");
extree1.Items.AddItem("Item 4");
|
|
371
|
How do I enable resizing all the items at runtime
extree1.ItemsAllowSizing = exontrol.EXTREELib.ItemsAllowSizingEnum.exResizeAllItems;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exHLines;
extree1.Columns.Add("Column");
extree1.Items.AddItem("Item 1");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemHeight(var_Items.AddItem("Item 2"),48);
extree1.Items.AddItem("Item 3");
|
|
370
|
How can I remove the filter
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Column") as exontrol.EXTREELib.Column);
var_Column.DisplayFilterButton = true;
var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exBlanks;
extree1.ApplyFilter();
extree1.ClearFilter();
|
|
369
|
How do I change the control's border, using your EBN files
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
extree1.Appearance = (exontrol.EXTREELib.AppearanceEnum)0x1000000;
|
|
368
|
Can I change the default border of the tooltip, using your EBN files
extree1.ToolTipDelay = 1;
extree1.ToolTipWidth = 364;
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
extree1.set_Background32(exontrol.EXTREELib.BackgroundPartEnum.exToolTipAppearance,0x1000000);
(extree1.Columns.Add("tootip") as exontrol.EXTREELib.Column).ToolTip = "this is a tooltip assigned to a column";
|
|
367
|
Can I change the background color for the tooltip
extree1.ToolTipDelay = 1;
extree1.ToolTipWidth = 364;
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exToolTipBackColor,Color.FromArgb(255,0,0));
(extree1.Columns.Add("tootip") as exontrol.EXTREELib.Column).ToolTip = "this is a tooltip assigned to a column";
|
|
366
|
Does the tooltip support HTML format
extree1.ToolTipDelay = 1;
extree1.ToolTipWidth = 364;
(extree1.Columns.Add("tootip") as exontrol.EXTREELib.Column).ToolTip = "<font Tahoma;11>T</font>his is an HTML <b>tooltip</b> assigned to a <fgcolor=FF0000>column</fgcolor>";
|
|
365
|
Can I change the forecolor for the tooltip
extree1.ToolTipDelay = 1;
extree1.ToolTipWidth = 364;
extree1.set_Background(exontrol.EXTREELib.BackgroundPartEnum.exToolTipForeColor,Color.FromArgb(255,0,0));
(extree1.Columns.Add("tootip") as exontrol.EXTREELib.Column).ToolTip = "this is a tooltip assigned to a column";
|
|
364
|
Can I change the foreground color for the tooltip
extree1.ToolTipDelay = 1;
extree1.ToolTipWidth = 364;
(extree1.Columns.Add("tootip") as exontrol.EXTREELib.Column).ToolTip = "<fgcolor=FF0000>this is a tooltip assigned to a column</fgcolor>";
|
|
363
|
How can I merge cells
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.MarkSearchColumn = false;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("this cell merges the first two columns");
var_Items.set_CellMerge(h,0,1);
h = var_Items.AddItem(null);
var_Items.set_CellCaption(h,1,"this cell merges the last two columns");
var_Items.set_CellMerge(h,1,2);
h = var_Items.AddItem("this cell merges the all three columns");
var_Items.set_CellMerge(h,0,1);
var_Items.set_CellMerge(h,0,2);
h = var_Items.AddItem("this draws a divider item");
var_Items.set_ItemDivider(h,0);
|
|
362
|
How can I merge cells
extree1.MarkSearchColumn = false;
extree1.TreeColumnIndex = -1;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
h = var_Items.AddItem("This is bit of text merges all cells in the item");
var_Items.set_ItemDivider(h,0);
var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
|
|
361
|
How can I specify the width for a splited cell
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.Columns.Add("Single Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Split 1");
object s = var_Items.get_SplitCell(h,0);
var_Items.set_CellWidth(null,s,64);
var_Items.set_CellCaption(null,s,"Split 2");
object s1 = var_Items.get_SplitCell(null,s);
var_Items.set_CellCaption(null,s1,"Split 3");
var_Items.set_CellWidth(null,s1,64);
|
|
360
|
How can I split a cell in three parts
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.Columns.Add("Single Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Split 1");
object s = var_Items.get_SplitCell(h,0);
var_Items.set_CellCaption(null,s,"Split 2");
object s1 = var_Items.get_SplitCell(null,s);
var_Items.set_CellCaption(null,s1,"Split 3");
|
|
359
|
How can I add a button aligned to right
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("Single Column");
extree1.ShowFocusRect = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemDivider(var_Items.AddItem("This is a bit of text being displayed on the entire item"),0);
object s = var_Items.get_SplitCell(var_Items.AddItem("Split Cell 1.1"),0);
var_Items.set_CellCaption(null,s,"Split Cell <img>1</img>");
var_Items.set_CellCaptionFormat(null,s,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellHAlignment(null,s,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellHasButton(null,s,true);
var_Items.set_CellWidth(null,s,84);
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358
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How can I split a cell
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
extree1.Columns.Add("Single Column");
extree1.ShowFocusRect = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
object s = var_Items.get_SplitCell(var_Items.AddItem("Split Cell 1.1"),0);
var_Items.set_CellCaption(null,s,"Split Cell <img>1</img>");
var_Items.set_CellCaptionFormat(null,s,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellHAlignment(null,s,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellBackColor32(null,s,0x1000000);
var_Items.set_CellWidth(null,s,84);
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357
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Can I select an item giving its general position
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.SelectPos = 1;
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356
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How can I change the color for separator / dividers items
extree1.GridLineColor = Color.FromArgb(255,0,0);
extree1.MarkSearchColumn = false;
extree1.TreeColumnIndex = -1;
extree1.ScrollBySingleLine = false;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
h = var_Items.AddItem(null);
var_Items.set_ItemDivider(h,0);
var_Items.set_ItemDividerLine(h,exontrol.EXTREELib.DividerLineEnum.DoubleDotLine);
var_Items.set_ItemDividerLineAlignment(h,exontrol.EXTREELib.DividerAlignmentEnum.DividerCenter);
var_Items.set_ItemHeight(h,6);
var_Items.set_SelectableItem(h,false);
h = var_Items.AddItem("Cell 2");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
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355
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How can I add separator - dividers items
extree1.MarkSearchColumn = false;
extree1.TreeColumnIndex = -1;
extree1.ScrollBySingleLine = false;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
h = var_Items.AddItem(null);
var_Items.set_ItemDivider(h,0);
var_Items.set_ItemDividerLine(h,exontrol.EXTREELib.DividerLineEnum.DoubleDotLine);
var_Items.set_ItemDividerLineAlignment(h,exontrol.EXTREELib.DividerAlignmentEnum.DividerCenter);
var_Items.set_ItemHeight(h,6);
var_Items.set_SelectableItem(h,false);
h = var_Items.AddItem("Cell 2");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
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354
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Can I change the style of the line being displayed by a divider item
extree1.MarkSearchColumn = false;
extree1.TreeColumnIndex = -1;
extree1.ScrollBySingleLine = false;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
h = var_Items.AddItem("This is bit of text that's displayed on the entire item, divider.");
var_Items.set_ItemDivider(h,0);
var_Items.set_ItemDividerLine(h,exontrol.EXTREELib.DividerLineEnum.DoubleDotLine);
var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_ItemHeight(h,24);
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353
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Can I remove the line being displayed by a divider item
extree1.MarkSearchColumn = false;
extree1.TreeColumnIndex = -1;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
h = var_Items.AddItem("This is bit of text that's displayed on the entire item, divider.");
var_Items.set_ItemDivider(h,0);
var_Items.set_ItemDividerLine(h,exontrol.EXTREELib.DividerLineEnum.EmptyLine);
var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
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352
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How can I display a divider item, merging all cells
extree1.MarkSearchColumn = false;
extree1.TreeColumnIndex = -1;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
h = var_Items.AddItem("This is bit of text that's displayed on the entire item, divider.");
var_Items.set_ItemDivider(h,0);
var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
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351
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How can I fix or lock items
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,1);
var_Items.set_CellCaption(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,0),0,"This is a locked item, fixed to the top side of the control.");
var_Items.set_ItemBackColor(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,0),Color.FromArgb(196,196,186));
var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,2);
var_Items.set_CellCaption(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,0),0,"This is a locked item, fixed to the top side of the control.");
var_Items.set_ItemBackColor(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,0),Color.FromArgb(196,196,186));
var_Items.set_CellCaption(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,1),0,"This is a locked item, fixed to the top side of the control.");
var_Items.set_ItemBackColor(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,1),Color.FromArgb(186,186,186));
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350
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How can I fix or lock an item on the bottom side of the control
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,1);
var_Items.set_CellCaption(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.BottomAlignment,0),0,"This is a locked item, fixed to the bottom side of the control.");
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
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349
|
How can I fix or lock an item on the top of the control
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_LockedItemCount(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,1);
var_Items.set_CellCaption(var_Items.get_LockedItem(exontrol.EXTREELib.VAlignmentEnum.TopAlignment,0),0,"This is a locked item, fixed to the top side of the control.");
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
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348
|
Is there any function to limit the height of the items when I display it using multiple lines
extree1.ScrollBySingleLine = true;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines. This is bit of text that's shown on multiple lines.");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
var_Items.set_ItemMaxHeight(h,48);
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347
|
Why I cannot center my cells in the column
extree1.TreeColumnIndex = -1;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
(extree1.Columns.Add("Default") as exontrol.EXTREELib.Column).Alignment = exontrol.EXTREELib.AlignmentEnum.CenterAlignment;
extree1.Items.AddItem("item 1");
extree1.Items.AddItem("item 2");
extree1.Items.AddItem("item 3");
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346
|
How can I align the cell to the left, center or to the right
extree1.TreeColumnIndex = -1;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellHAlignment(var_Items.AddItem("left"),0,exontrol.EXTREELib.AlignmentEnum.LeftAlignment);
var_Items.set_CellHAlignment(var_Items.AddItem("center"),0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellHAlignment(var_Items.AddItem("right"),0,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
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345
|
How do I apply HTML format to a cell
extree1.TreeColumnIndex = -1;
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.set_HTMLPicture("p1","c:\\exontrol\\images\\zipdisk.gif");
extree1.set_HTMLPicture("p2","c:\\exontrol\\images\\auction.gif");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("The following item shows some of the HTML format supported:");
var_Items.set_CellHAlignment(h,0,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
h = var_Items.AddItem("<br>text icons <img>1</img>, <img>2</img>, ... pictures <img>p1</img>, <img>p2</img> <br><br>text <b>bold</b>, <i>italic</i>, <" +
"u>underline</u>, <s>strikeout</s>, ...<br><dotline>and so on...<br> <a>anchor</a> or <a2>hyperlink</a><br><fgcolor=FF0000>fgcolo" +
"r</fgcolor> or <bgcolor=00FF00>bgcolor</bgcolor> ");
var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
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344
|
How can I change the font for a cell
extree1.Columns.Add("Default");
extree1.Items.AddItem("std font");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaptionFormat(var_Items.AddItem("this <font tahoma;12>is a bit of text with</font> a different font"),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
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343
|
How can I change the font for a cell
extree1.Columns.Add("Default");
extree1.Items.AddItem("default font");
stdole.IFontDisp f = new stdole.StdFont();
f.Name = "Tahoma";
f.Size = 12;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellFont(var_Items.AddItem("new font"),0,(f as stdole.IFontDisp));
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342
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How can I change the font for entire item
extree1.Columns.Add("Default");
extree1.Items.AddItem("default font");
stdole.IFontDisp f = new stdole.StdFont();
f.Name = "Tahoma";
f.Size = 12;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemFont(var_Items.AddItem("new font"),(f as stdole.IFontDisp));
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341
|
How do I vertically align a cell
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
(extree1.Columns.Add("MultipleLine") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,false);
extree1.Columns.Add("VAlign");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("This is a bit of long text that should break the line");
var_Items.set_CellCaption(h,1,"top");
var_Items.set_CellVAlignment(h,1,exontrol.EXTREELib.VAlignmentEnum.TopAlignment);
h = var_Items.AddItem("This is a bit of long text that should break the line");
var_Items.set_CellCaption(h,1,"middle");
var_Items.set_CellVAlignment(h,1,exontrol.EXTREELib.VAlignmentEnum.MiddleAlignment);
h = var_Items.AddItem("This is a bit of long text that should break the line");
var_Items.set_CellCaption(h,1,"bottom");
var_Items.set_CellVAlignment(h,1,exontrol.EXTREELib.VAlignmentEnum.BottomAlignment);
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340
|
How can I change the position of an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.AddItem("Item 1");
var_Items.AddItem("Item 2");
var_Items.set_ItemPosition(var_Items.AddItem("Item 3"),0);
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339
|
How do I find an item based on a path
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.set_ItemData(var_Items.InsertItem(h,null,"Child 2"),1234);
var_Items.set_ExpandItem(h,true);
var_Items.set_ItemBold(var_Items.get_FindPath("Root 1\\Child 1"),true);
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338
|
How do I find an item based on my extra data
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.set_ItemData(var_Items.InsertItem(h,null,"Child 2"),1234);
var_Items.set_ExpandItem(h,true);
var_Items.set_ItemBold(var_Items.get_FindItemData(1234,null),true);
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337
|
How do I find an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_ItemBold(var_Items.get_FindItem("Child 2",0,null),true);
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336
|
How can I insert a hyperlink or an anchor element
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaptionFormat(var_Items.AddItem("Just an <a1>anchor</a> element ..."),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.set_CellCaptionFormat(var_Items1.AddItem("Just another <a2>anchor</a> element ..."),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
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335
|
How do I find the index of the item based on its handle
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_ItemBold(var_Items[var_Items.get_ItemToIndex(h)],true);
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334
|
How do I find the handle of the item based on its index
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_ItemBold(var_Items[1],true);
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333
|
How can I find the cell being clicked in a radio group
extree1.MarkSearchColumn = false;
extree1.SelBackColor = Color.FromArgb(255,255,128);
extree1.SelForeColor = Color.FromArgb(0,0,0);
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Radio 1");
var_Items.set_CellHasRadioButton(h,1,true);
var_Items.set_CellRadioGroup(h,1,1234);
var_Items.set_CellCaption(h,2,"Radio 2");
var_Items.set_CellHasRadioButton(h,2,true);
var_Items.set_CellRadioGroup(h,2,1234);
var_Items.set_CellState(h,1,1);
var_Items.set_CellBold(null,var_Items.get_CellChecked(1234),true);
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332
|
Can I add a +/- ( expand / collapse ) buttons to each item, so I can load the child items later
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemHasChildren(var_Items.AddItem("parent item with no child items"),true);
var_Items.AddItem("next item");
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331
|
Can I let the user to resize at runtime the specified item
extree1.ScrollBySingleLine = true;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exRowLines;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemAllowSizing(var_Items.AddItem("resizable item"),true);
var_Items.AddItem("not resizable item");
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330
|
How can I change the size ( width, height ) of the picture
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.set_CellPicture(h,0,(extree1.ExecuteTemplate("loadpicture(`c:\\exontrol\\images\\zipdisk.gif`)") as stdole.IPictureDisp));
var_Items.set_CellPictureWidth(h,0,24);
var_Items.set_CellPictureHeight(h,0,24);
var_Items.set_ItemHeight(h,32);
h = var_Items.AddItem("Root 2");
var_Items.set_CellPicture(h,0,(extree1.ExecuteTemplate("loadpicture(`c:\\exontrol\\images\\zipdisk.gif`)") as stdole.IPictureDisp));
var_Items.set_ItemHeight(h,48);
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329
|
How can I find the number or the count of selected items
extree1.SingleSel = false;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_SelectItem(var_Items.get_ItemChild(h),true);
var_Items.set_SelectItem(var_Items.get_NextSiblingItem(var_Items.get_ItemChild(h)),true);
var_Items.AddItem(var_Items.SelectCount);
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328
|
How do I unselect an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_SelectItem(h,false);
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|
327
|
How do I find the selected item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_SelectItem(h,true);
var_Items.set_ItemBold(var_Items.get_SelectedItem(0),true);
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|
326
|
How do I un select all items
extree1.SingleSel = false;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.UnselectAll();
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|
325
|
How do I select multiple items
extree1.SingleSel = false;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_SelectItem(var_Items.get_ItemChild(h),true);
var_Items.set_SelectItem(var_Items.get_NextSiblingItem(var_Items.get_ItemChild(h)),true);
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|
324
|
How do I select all items
extree1.SingleSel = false;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.SelectAll();
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|
323
|
How do I select an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_SelectItem(h,true);
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|
322
|
Can I display a button with some picture or icon inside
extree1.set_HTMLPicture("p1","c:\\exontrol\\images\\zipdisk.gif");
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1," Button <img>p1</img> ");
var_Items.set_CellCaptionFormat(h,1,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
var_Items.set_CellHasButton(h,1,true);
var_Items.set_CellButtonAutoWidth(h,1,true);
var_Items.set_ItemHeight(h,48);
|
|
321
|
Can I display a button with some picture or icon inside
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1," Button <img>1</img> ");
var_Items.set_CellCaptionFormat(h,1,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
var_Items.set_CellHasButton(h,1,true);
var_Items.set_CellButtonAutoWidth(h,1,true);
|
|
320
|
Can I display a button with some icon inside
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1," <img>1</img> ");
var_Items.set_CellCaptionFormat(h,1,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
var_Items.set_CellHasButton(h,1,true);
var_Items.set_CellButtonAutoWidth(h,1,true);
|
|
319
|
How can I assign multiple icon/picture to a cell
extree1.set_HTMLPicture("p1","c:\\exontrol\\images\\zipdisk.gif");
extree1.set_HTMLPicture("p2","c:\\exontrol\\images\\auction.gif");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("text <img>p1</img> another picture <img>p2</img> and so on");
var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
var_Items.set_CellPicture(h,0,(extree1.ExecuteTemplate("loadpicture(`c:\\exontrol\\images\\colorize.gif`)") as stdole.IPictureDisp));
var_Items.set_ItemHeight(h,48);
var_Items.AddItem("Root 2");
|
|
318
|
How can I assign an icon/picture to a cell
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.set_CellPicture(h,0,(extree1.ExecuteTemplate("loadpicture(`c:\\exontrol\\images\\zipdisk.gif`)") as stdole.IPictureDisp));
var_Items.set_ItemHeight(h,48);
var_Items.AddItem("Root 2");
|
|
317
|
How can I assign multiple icons/pictures to a cell
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root <img>1</img> 1, <img>2</img>, ... and so on ");
var_Items.set_CellCaptionFormat(h,0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
|
|
316
|
How can I assign multiple icons/pictures to a cell
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.set_CellImages(h,0,"1,2,3");
|
|
315
|
How can I assign an icon/picture to a cell
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.set_CellImage(h,0,1);
var_Items.set_CellImage(var_Items.InsertItem(h,null,"Child 1"),0,2);
var_Items.set_CellImage(var_Items.InsertItem(h,null,"Child 2"),0,3);
var_Items.set_ExpandItem(h,true);
|
|
314
|
How can I get the handle of an item based on the handle of the cell
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root 1");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
var_Items.set_ItemBold(var_Items.get_CellItem(var_Items.get_ItemCell(h,0)),true);
|
|
313
|
How can I display a button inside the item or cell
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1," Button 1 ");
var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.RightAlignment);
var_Items.set_CellHasButton(h,1,true);
var_Items.set_CellButtonAutoWidth(h,1,true);
h = var_Items.AddItem("Cell 2");
var_Items.set_CellCaption(h,1," Button 2 ");
var_Items.set_CellHAlignment(h,1,exontrol.EXTREELib.AlignmentEnum.CenterAlignment);
var_Items.set_CellHasButton(h,1,true);
|
|
312
|
How can I change the state of a radio button
extree1.MarkSearchColumn = false;
extree1.SelBackColor = Color.FromArgb(255,255,128);
extree1.SelForeColor = Color.FromArgb(0,0,0);
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Radio 1");
var_Items.set_CellHasRadioButton(h,1,true);
var_Items.set_CellRadioGroup(h,1,1234);
var_Items.set_CellCaption(h,2,"Radio 2");
var_Items.set_CellHasRadioButton(h,2,true);
var_Items.set_CellRadioGroup(h,2,1234);
var_Items.set_CellState(h,1,1);
|
|
311
|
How can I assign a radio button to a cell
extree1.MarkSearchColumn = false;
extree1.SelBackColor = Color.FromArgb(255,255,128);
extree1.SelForeColor = Color.FromArgb(0,0,0);
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Radio 1");
var_Items.set_CellHasRadioButton(h,1,true);
var_Items.set_CellRadioGroup(h,1,1234);
var_Items.set_CellCaption(h,2,"Radio 2");
var_Items.set_CellHasRadioButton(h,2,true);
var_Items.set_CellRadioGroup(h,2,1234);
var_Items.set_CellState(h,1,1);
|
|
310
|
How can I change the state of a checkbox
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Check Box");
var_Items.set_CellHasCheckBox(h,1,true);
var_Items.set_CellState(h,1,1);
|
|
309
|
How can I assign a checkbox to a cell
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Check Box");
var_Items.set_CellHasCheckBox(h,1,true);
|
|
308
|
How can I display an item or a cell on multiple lines
extree1.ScrollBySingleLine = true;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"This is bit of text that's shown on multiple lines");
var_Items.set_CellSingleLine(h,1,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
|
|
307
|
How can I assign a tooltip to a cell
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"tooltip");
var_Items.set_CellToolTip(h,1,"This is bit of text that's shown when the user hovers the cell");
|
|
306
|
How can I associate an extra data to a cell
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Cell 2");
var_Items.set_CellData(h,1,"your extra data");
|
|
305
|
How do I enable or disable a cell
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Cell 2");
var_Items.set_CellEnabled(h,1,false);
|
|
304
|
How do I change the cell's foreground color
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Cell 2");
var_Items.set_CellForeColor(h,1,Color.FromArgb(255,0,0));
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|
303
|
How do I change the visual effect for the cell, using your EBN files
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Cell 2");
var_Items.set_CellBackColor32(h,1,0x1000000);
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|
302
|
How do I change the cell's background color
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Cell 1");
var_Items.set_CellCaption(h,1,"Cell 2");
var_Items.set_CellBackColor(h,1,Color.FromArgb(255,0,0));
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301
|
How do I change the caption or value for a particular cell
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem("Cell 1"),1,"Cell 2");
|