|
300
|
How do I get 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_CellBold(null,var_Items.get_ItemCell(h,0),true);
|
|
299
|
How do I retrieve the focused 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.FocusItem,true);
|
|
298
|
How do I get the number or count of child items
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.AddItem(var_Items.get_ChildCount(h));
|
|
297
|
How do I enumerate the visible items
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);
h = var_Items.AddItem("Root 2");
var_Items.set_ItemBold(var_Items.FirstVisibleItem,true);
var_Items.set_ItemBold(var_Items.get_NextVisibleItem(var_Items.FirstVisibleItem),true);
|
|
296
|
How do I enumerate the siblings items
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);
h = var_Items.AddItem("Root 2");
var_Items.set_ItemBold(var_Items.get_NextSiblingItem(var_Items.FirstVisibleItem),true);
var_Items.set_ItemBold(var_Items.get_PrevSiblingItem(var_Items.get_NextSiblingItem(var_Items.FirstVisibleItem)),true);
|
|
295
|
How do I get the parent 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_ItemParent(var_Items.get_ItemChild(h)),true);
|
|
294
|
How do I get the first child 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_ItemChild(h),true);
|
|
293
|
How do I enumerate the root items
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);
h = var_Items.AddItem("Root 2");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ItemBold(var_Items.get_RootItem(0),true);
var_Items.set_ItemUnderline(var_Items.get_RootItem(1),true);
|
|
292
|
I have a hierarchy, how can I count the number of root items
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);
h = var_Items.AddItem("Root 2");
var_Items.InsertItem(h,null,"Child 1");
var_Items.InsertItem(h,null,"Child 2");
var_Items.AddItem(var_Items.RootCount);
|
|
291
|
How can I make an item unselectable, or not selectable
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("unselectable - you can't get selected");
var_Items.set_SelectableItem(h,false);
var_Items.AddItem("selectable");
|
|
290
|
How can I hide or show an item
extree1.Columns.Add("Column");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("hidden");
var_Items.set_ItemHeight(h,0);
var_Items.set_SelectableItem(h,false);
var_Items.AddItem("visible");
|
|
289
|
How can I change the height for all items
extree1.DefaultItemHeight = 32;
extree1.Columns.Add("Column");
extree1.Items.AddItem("One");
extree1.Items.AddItem("Two");
|
|
288
|
How do I change the height of an item
extree1.ScrollBySingleLine = true;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemHeight(var_Items.AddItem("height"),128);
extree1.Items.AddItem("enabled");
|
|
287
|
How do I disable or enable an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_EnableItem(var_Items.AddItem("disabled"),false);
extree1.Items.AddItem("enabled");
|
|
286
|
How do I display as strikeout a cell
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellStrikeOut(var_Items.AddItem("strikeout"),0,true);
|
|
285
|
How do I display as strikeout a cell or an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaptionFormat(var_Items.AddItem("gets <s>strikeout</s> only a portion of text"),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
|
|
284
|
How do I display as strikeout an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemStrikeOut(var_Items.AddItem("strikeout"),true);
|
|
283
|
How do I underline a cell
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellUnderline(var_Items.AddItem("underline"),0,true);
|
|
282
|
How do I underline a cell or an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaptionFormat(var_Items.AddItem("gets <u>underline</u> only a portion of text"),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
|
|
281
|
How do I underline an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemUnderline(var_Items.AddItem("underline"),true);
|
|
280
|
How do I display as italic a cell
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellItalic(var_Items.AddItem("italic"),0,true);
|
|
279
|
How do I display as italic a cell or an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaptionFormat(var_Items.AddItem("gets <i>italic</i> only a portion of text"),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
|
|
278
|
How do I display as italic an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemItalic(var_Items.AddItem("italic"),true);
|
|
277
|
How do I bold a cell
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellBold(var_Items.AddItem("bold"),0,true);
|
|
276
|
How do I bold a cell or an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaptionFormat(var_Items.AddItem("gets <b>bold</b> only a portion of text"),0,exontrol.EXTREELib.CaptionFormatEnum.exHTML);
|
|
275
|
How do I bold an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemBold(var_Items.AddItem("bold"),true);
|
|
274
|
How do I change the foreground color for the item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
int hC = var_Items.InsertItem(h,null,"Child 1");
var_Items.set_ItemForeColor(hC,Color.FromArgb(255,0,0));
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
|
|
273
|
How do I change the visual appearance for the item, using your EBN technology
extree1.VisualAppearance.Add(1,"c:\\exontrol\\images\\normal.ebn");
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
int hC = var_Items.InsertItem(h,null,"Child 1");
var_Items.set_ItemBackColor32(hC,0x1000000);
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
|
|
272
|
How do I change the background color for the item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
int hC = var_Items.InsertItem(h,null,"Child 1");
var_Items.set_ItemBackColor(hC,Color.FromArgb(255,0,0));
var_Items.InsertItem(h,null,"Child 2");
var_Items.set_ExpandItem(h,true);
|
|
271
|
How do I expand or collapse an item
extree1.Columns.Add("Default");
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.set_ExpandItem(h,true);
|
|
270
|
How do I associate an extra data to an item
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemData(var_Items.AddItem("item"),"your extra data");
|
|
269
|
How do I get the number or count of items
extree1.Columns.Add("Default");
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.set_ExpandItem(h,true);
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.AddItem(var_Items1.ItemCount);
|
|
268
|
How can I specify the width of the ActiveX control, when using the InsertControlItem property
extree1.ScrollBySingleLine = false;
extree1.TreeColumnIndex = 1;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.InsertControlItem(null,"MSCAL.Calendar",null);
var_Items.set_ItemWidth(h,128);
var_Items.set_CellCaption(h,0,"This is a bit of text that is shown in the first column");
var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
var_Items.set_CellCaption(h,2,"This is a bit of text that is shown in the third column");
var_Items.set_CellSingleLine(h,2,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
|
|
267
|
How can I put the ActiveX control in a different column, when using the InsertControlItem property
extree1.ScrollBySingleLine = false;
extree1.DrawGridLines = exontrol.EXTREELib.GridLinesEnum.exAllLines;
extree1.Columns.Add("C1");
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.InsertControlItem(null,"MSCAL.Calendar",null);
var_Items.set_CellCaption(h,0,"This is a bit of text that is shown in the first column");
var_Items.set_CellSingleLine(h,0,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
var_Items.set_ItemWidth(h,-32001);
var_Items.set_CellCaption(h,2,"This is a bit of text that is shown in the third column");
var_Items.set_CellSingleLine(h,2,exontrol.EXTREELib.CellSingleLineEnum.exCaptionWordWrap);
|
|
266
|
Is there any function I can use to get the program or the control identifier I've been using when called the InsertControlItem
extree1.Columns.Add("Default");
extree1.ScrollBySingleLine = false;
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.InsertControlItem(null,"MSCAL.Calendar",null);
var_Items.InsertItem(h,null,var_Items.get_ItemControlID(h));
var_Items.set_ExpandItem(h,true);
h = var_Items.InsertControlItem(null,"MSChart20Lib.MSChart",null);
var_Items.set_ItemAppearance(h,exontrol.EXTREELib.AppearanceEnum.Etched);
var_Items.InsertItem(h,null,var_Items.get_ItemControlID(h));
var_Items.set_ExpandItem(h,true);
|
|
265
|
How can I change the height of newly created ActiveX control, using the InsertControlItem
extree1.Columns.Add("Default");
extree1.ScrollBySingleLine = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemHeight(var_Items.InsertControlItem(null,"MSCAL.Calendar",null),64);
var_Items.set_ItemAppearance(var_Items.InsertControlItem(null,"MSChart20Lib.MSChart",null),exontrol.EXTREELib.AppearanceEnum.Etched);
|
|
264
|
How can I change the border for newly created ActiveX control, using the InsertControlItem
extree1.Columns.Add("Default");
extree1.ScrollBySingleLine = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_ItemAppearance(var_Items.InsertControlItem(null,"MSCAL.Calendar",null),exontrol.EXTREELib.AppearanceEnum.Sunken);
var_Items.set_ItemAppearance(var_Items.InsertControlItem(null,"MSChart20Lib.MSChart",null),exontrol.EXTREELib.AppearanceEnum.Etched);
|
|
263
|
How can I access the properties and methods for an ActiveX control that I've just added using the InsertControlItem
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
// Add 'Microsoft Calendar Control 2007(MSCAL.OCX)' reference to your project.
MSACAL.Calendar var_Calendar = (var_Items.get_ItemObject(var_Items.InsertControlItem(h,"MSCAL.Calendar",null)) as MSACAL.Calendar);
var_Calendar.BackColor = Color.FromArgb(255,255,255);
var_Calendar.GridCellEffect = 0;
var_Calendar.ShowTitle = false;
var_Calendar.ShowDateSelectors = false;
var_Items.set_ExpandItem(h,true);
|
|
262
|
How can I access the properties and methods for an ActiveX control that I've just added using the InsertControlItem
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
// Add 'Microsoft Calendar Control 2007(MSCAL.OCX)' reference to your project.
MSACAL.Calendar var_Calendar = (var_Items.get_ItemObject(var_Items.InsertControlItem(h,"MSCAL.Calendar",null)) as MSACAL.Calendar);
var_Calendar.BackColor = Color.FromArgb(255,255,255);
var_Items.set_ExpandItem(h,true);
|
|
261
|
How can I insert an ActiveX control
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int h = var_Items.AddItem("Root");
var_Items.InsertControlItem(h,"MSCAL.Calendar",null);
var_Items.set_ExpandItem(h,true);
|
|
260
|
How do I programmatically edit a cell
extree1.AllowEdit = true;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.Edit(var_Items.FocusItem,0);
|
|
259
|
How can I change at runtime the parent of the item
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
int hP = var_Items.AddItem("Root");
int hC = var_Items.AddItem("Child");
var_Items.SetParent(hC,hP);
|
|
258
|
How can I sort the items
extree1.Columns.Add("Default");
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.set_ExpandItem(h,true);
extree1.Columns["Default"].SortOrder = exontrol.EXTREELib.SortOrderEnum.SortDescending;
|
|
257
|
How do I sort the child items
extree1.Columns.Add("Default");
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.set_ExpandItem(h,true);
var_Items.SortChildren(h,0,false);
|
|
256
|
How can I ensure or scroll the control so the item fits the control's client area
extree1.Columns.Add("Default");
int h = extree1.Items.AddItem("item");
extree1.Items.EnsureVisibleItem(h);
|
|
255
|
How can I remove or delete all items
extree1.Columns.Add("Default");
extree1.Items.AddItem("removed item");
extree1.Items.RemoveAllItems();
|
|
254
|
How can I remove or delete an item
extree1.Columns.Add("Default");
int h = extree1.Items.AddItem("removed item");
extree1.Items.RemoveItem(h);
|
|
253
|
How can I add or insert child items
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
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_CellCaption(var_Items.InsertItem(h,null,"Cell 3"),1,"Cell 4");
var_Items.set_CellCaption(var_Items.InsertItem(h,null,"Cell 5"),1,"Cell 6");
var_Items.set_ExpandItem(h,true);
|
|
252
|
How can I add or insert a child item
extree1.LinesAtRoot = exontrol.EXTREELib.LinesAtRootEnum.exLinesAtRoot;
extree1.Columns.Add("Default");
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.InsertItem(var_Items.AddItem("root"),null,"child");
|
|
251
|
How can I add or insert an item
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");
int h = var_Items.AddItem("Cell 3");
var_Items.set_CellCaption(h,1,"Cell 4");
|
|
250
|
How can I add or insert an item
extree1.Columns.Add("Default");
extree1.Items.AddItem("new item");
|
|
249
|
How can I get the columns as they are shown in the control's sortbar
Object var_Object = (extree1.Columns.get_ItemBySortPosition(0) as Object);
|
|
248
|
How can I access the properties of a column
extree1.Columns.Add("A");
extree1.Columns["A"].HeaderBold = true;
|
|
247
|
How can I remove all the columns
|
|
246
|
How can I remove a column
extree1.Columns.Remove("A");
|
|
245
|
How can I get the number or the count of columns
int var_Count = extree1.Columns.Count;
|
|
244
|
How can I change the font for all cells in the entire column
stdole.IFontDisp f = new stdole.StdFont();
f.Name = "Tahoma";
f.Size = 12;
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.Font = (f as stdole.IFontDisp);
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
243
|
How can I change the background color for all cells in the column
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.BackColor = Color.FromArgb(255,0,0);
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
242
|
How can I change the foreground color for all cells in the column
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.ForeColor = Color.FromArgb(255,0,0);
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
241
|
How can I show as strikeout all cells in the column
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.StrikeOut = true;
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
240
|
How can I underline all cells in the column
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.Underline = true;
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
239
|
How can I show in italic all data in the column
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.Italic = true;
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
238
|
How can I bold the entire column
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("1",null);
var_ConditionalFormat.Bold = true;
var_ConditionalFormat.ApplyTo = exontrol.EXTREELib.FormatApplyToEnum.exFormatToColumns;
extree1.Columns.Add("Column");
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
|
|
237
|
How can I display a computed column and highlight some values that are negative or less than a value
extree1.Columns.Add("A");
extree1.Columns.Add("B");
(extree1.Columns.Add("(A+B)*1.19") as exontrol.EXTREELib.Column).ComputedField = "(%0 + %1) * 1.19";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem(1),1,2);
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.set_CellCaption(var_Items1.AddItem(10),1,20);
exontrol.EXTREELib.ConditionalFormat var_ConditionalFormat = extree1.ConditionalFormats.Add("%2 > 10",null);
var_ConditionalFormat.Bold = true;
var_ConditionalFormat.ForeColor = Color.FromArgb(255,0,0);
var_ConditionalFormat.ApplyTo = (exontrol.EXTREELib.FormatApplyToEnum)0x2;
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236
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Can I display a computed column so it displays the VAT, or SUM
extree1.Columns.Add("A");
extree1.Columns.Add("B");
(extree1.Columns.Add("(A+B)*1.19") as exontrol.EXTREELib.Column).ComputedField = "(%0 + %1) * 1.19";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem(1),1,2);
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.set_CellCaption(var_Items1.AddItem(10),1,20);
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235
|
How can I show a column that adds values in the cells
extree1.Columns.Add("A");
extree1.Columns.Add("B");
(extree1.Columns.Add("A+B") as exontrol.EXTREELib.Column).ComputedField = "%0 + %1";
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem(1),1,2);
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.set_CellCaption(var_Items1.AddItem(10),1,20);
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234
|
Is there any function to filter the control's data as I type, so the items being displayed include the typed characters
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Filter") as exontrol.EXTREELib.Column);
var_Column.FilterOnType = true;
var_Column.DisplayFilterButton = true;
var_Column.AutoSearch = exontrol.EXTREELib.AutoSearchEnum.exContains;
extree1.Items.AddItem("Canada");
extree1.Items.AddItem("USA");
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233
|
Is there any function to filter the control's data as I type, something like filter on type
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Filter") as exontrol.EXTREELib.Column);
var_Column.FilterOnType = true;
var_Column.DisplayFilterButton = true;
extree1.Items.AddItem("Canada");
extree1.Items.AddItem("USA");
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232
|
How can I programmatically filter a column
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Filter") as exontrol.EXTREELib.Column);
var_Column.DisplayFilterButton = true;
var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exNonBlanks;
extree1.Items.AddItem(null);
extree1.Items.AddItem("not empty");
extree1.ApplyFilter();
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231
|
How can I show or display the control's filter
(extree1.Columns.Add("Filter") as exontrol.EXTREELib.Column).DisplayFilterButton = true;
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230
|
How can I customize the items being displayed in the drop down filter window
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Custom Filter") as exontrol.EXTREELib.Column);
var_Column.DisplayFilterButton = true;
var_Column.DisplayFilterPattern = false;
var_Column.CustomFilter = "Excel Spreadsheets (*.xls )||*.xls|||Word Documents||*.doc|||Powerpoint Presentations||*.pps|||Text Documents (*.log,*.txt)||*." +
"txt|*.log";
var_Column.FilterType = exontrol.EXTREELib.FilterTypeEnum.exPattern;
var_Column.Filter = "*.xls";
extree1.Items.AddItem("excel.xls");
extree1.Items.AddItem("word.doc");
extree1.Items.AddItem("pp.pps");
extree1.Items.AddItem("text.txt");
extree1.ApplyFilter();
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229
|
How can I change the order or the position of the columns in the sort bar
extree1.SortBarVisible = true;
extree1.SortBarColumnWidth = 48;
(extree1.Columns.Add("C1") as exontrol.EXTREELib.Column).SortOrder = exontrol.EXTREELib.SortOrderEnum.SortAscending;
(extree1.Columns.Add("C2") as exontrol.EXTREELib.Column).SortOrder = exontrol.EXTREELib.SortOrderEnum.SortDescending;
extree1.Columns["C2"].SortPosition = 0;
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228
|
How do I arrange my columns on multiple levels
(extree1.Columns.Add("S") as exontrol.EXTREELib.Column).Width = 32;
(extree1.Columns.Add("Level 2") as exontrol.EXTREELib.Column).LevelKey = 1;
(extree1.Columns.Add("Level 3") as exontrol.EXTREELib.Column).LevelKey = 1;
(extree1.Columns.Add("Level 4") as exontrol.EXTREELib.Column).LevelKey = 1;
(extree1.Columns.Add("Level 1") as exontrol.EXTREELib.Column).LevelKey = "2";
(extree1.Columns.Add("Level 2") as exontrol.EXTREELib.Column).LevelKey = "2";
(extree1.Columns.Add("Level 3") as exontrol.EXTREELib.Column).LevelKey = "2";
(extree1.Columns.Add("Level 4") as exontrol.EXTREELib.Column).LevelKey = "2";
(extree1.Columns.Add("E") as exontrol.EXTREELib.Column).Width = 32;
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227
|
How do I arrange my columns on multiple lines
extree1.HeaderHeight = 32;
(extree1.Columns.Add("") as exontrol.EXTREELib.Column).HTMLCaption = "Line 1<br>Line 2";
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226
|
How can I display all cells using HTML format
(extree1.Columns.Add("HTML") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellCaptionFormat,1);
extree1.Items.AddItem("<font ;12>T</font>his <b>is</b> an <a>html</a> <font Tahoma><fgcolor=FF0000>text</fgcolor></font>.");
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225
|
How can I display all cells using multiple lines
(extree1.Columns.Add("MultipleLine") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,false);
(extree1.Columns.Add("SingleLine") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,true);
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem("This is a bit of long text that should break the line"),1,"this is a bit of long text that's displayed on a single line");
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224
|
How do change the vertical alignment for all cells in the column
(extree1.Columns.Add("MultipleLine") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellSingleLine,false);
(extree1.Columns.Add("VAlign") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellVAlignment,2);
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem("This is a bit of long text that should break the line"),1,"bottom");
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.set_CellCaption(var_Items1.AddItem("This is a bit of long text that should break the line"),1,"bottom");
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223
|
How do change the foreground color for all cells in the column
(extree1.Columns.Add("ForeColor") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellForeColor,255);
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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222
|
How do change the background color for all cells in the column
(extree1.Columns.Add("BackColor") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellBackColor,255);
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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221
|
How do I show buttons for all cells in the column
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Button") as exontrol.EXTREELib.Column);
var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasButton,true);
var_Column.set_Def(exontrol.EXTREELib.DefColumnEnum.exCellButtonAutoWidth,true);
extree1.Items.AddItem(" Button 1 ");
extree1.Items.AddItem(" Button 2 ");
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220
|
How do I show buttons for all cells in the column
(extree1.Columns.Add("Button") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasButton,true);
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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219
|
How do I display radio buttons for all cells in the column
(extree1.Columns.Add("Radio") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasRadioButton,true);
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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218
|
How do I display checkboxes for all cells in the column
(extree1.Columns.Add("Check") as exontrol.EXTREELib.Column).set_Def(exontrol.EXTREELib.DefColumnEnum.exCellHasCheckBox,true);
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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217
|
How can I display a tooltip when the cursor hovers the column
(extree1.Columns.Add("tooltip") as exontrol.EXTREELib.Column).ToolTip = "This is a bit of text that is shown when user hovers the column.";
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216
|
Is there any function to assign a key to a column instead using its name or capion
(extree1.Columns.Add("Data") as exontrol.EXTREELib.Column).Key = "DKey";
extree1.Columns["DKey"].Caption = "new caption";
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|
215
|
Is there any function to assign any extra data to a column
(extree1.Columns.Add("Data") as exontrol.EXTREELib.Column).Data = "your extra data";
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|
214
|
By default, the column gets sorted descending, when I first click its header. How can I change so the column gets sorted ascending when the user first clicks the column's header
(extree1.Columns.Add("Sort") as exontrol.EXTREELib.Column).DefaultSortOrder = true;
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213
|
How can I specify the maximum width for the column, if I use WidthAutoResize property
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Auto") as exontrol.EXTREELib.Column);
var_Column.WidthAutoResize = true;
var_Column.MinWidthAutoResize = 32;
var_Column.MaxWidthAutoResize = 128;
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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212
|
How can I specify the minimum width for the column, if I use WidthAutoResize property
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Auto") as exontrol.EXTREELib.Column);
var_Column.WidthAutoResize = true;
var_Column.MinWidthAutoResize = 32;
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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211
|
Is there any option to resize the column based on its data, captions
(extree1.Columns.Add("A") as exontrol.EXTREELib.Column).WidthAutoResize = true;
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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210
|
How can I align the icon in the column's header in the center
extree1.Images("gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTq" +
"lVq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m" +
"0ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/y" +
"NAOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("") as exontrol.EXTREELib.Column);
var_Column.HeaderImage = 1;
var_Column.HeaderImageAlignment = exontrol.EXTREELib.AlignmentEnum.CenterAlignment;
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209
|
How do I align the icon in the column's header to the 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=");
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("ColumnName") as exontrol.EXTREELib.Column);
var_Column.HeaderImage = 1;
var_Column.HeaderImageAlignment = exontrol.EXTREELib.AlignmentEnum.RightAlignment;
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208
|
How do I show or hide the sorting icons, but still need sorting
(extree1.Columns.Add("Sorted") as exontrol.EXTREELib.Column).SortOrder = exontrol.EXTREELib.SortOrderEnum.SortAscending;
extree1.Columns[0].DisplaySortIcon = false;
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207
|
How do I enable or disable the entire column
extree1.Columns.Add("C1");
(extree1.Columns.Add("Disabled") as exontrol.EXTREELib.Column).Enabled = false;
exontrol.EXTREELib.Items var_Items = extree1.Items;
var_Items.set_CellCaption(var_Items.AddItem(0),1,"0.1");
exontrol.EXTREELib.Items var_Items1 = extree1.Items;
var_Items1.set_CellCaption(var_Items1.AddItem(1),1,"1.1");
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206
|
How do I disable drag and drop columns
(extree1.Columns.Add("C1") as exontrol.EXTREELib.Column).AllowDragging = false;
(extree1.Columns.Add("C2") as exontrol.EXTREELib.Column).AllowDragging = false;
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205
|
How do I disable resizing a column at runtime
(extree1.Columns.Add("Unsizable") as exontrol.EXTREELib.Column).AllowSizing = false;
extree1.Columns.Add("C2");
extree1.Columns.Add("C3");
extree1.Columns.Add("C4");
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204
|
How can I align the column to the right, and its caption too
exontrol.EXTREELib.Column var_Column = (extree1.Columns.Add("Column") as exontrol.EXTREELib.Column);
var_Column.Alignment = exontrol.EXTREELib.AlignmentEnum.RightAlignment;
var_Column.HeaderAlignment = exontrol.EXTREELib.AlignmentEnum.RightAlignment;
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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203
|
How can I align the column to the right
(extree1.Columns.Add("Column") as exontrol.EXTREELib.Column).Alignment = exontrol.EXTREELib.AlignmentEnum.RightAlignment;
extree1.Items.AddItem(0);
extree1.Items.AddItem(1);
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202
|
How do I change the column's caption
(extree1.Columns.Add("Column") as exontrol.EXTREELib.Column).Caption = "new caption";
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201
|
Can I change the visual effect, appearance for the anchor, hyperlink elements, in HTML captions, after the user clicks it
extree1.set_FormatAnchor(false,"<b><u><fgcolor=880000> </fgcolor></u></b>");
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);
extree1.Items.AddItem("next item");
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