GridBoundColumns in DataBound Grid

[Administrator]

Hello,

i''m using GridDataBound
i link a the grid with the dataTable as a datasource, then i create two GridBoundColumn which will be unbounds columns (one column contain buttons and the other comboBoxs)
when I add them the grid by using
GridBoundColumns.AddRange,the dataTable columns does not appear in the grid, when i comment the "GridBoundColumns.AddRange", i could display the the dataTable in the grid

Thanks in advance

[Administrator]

Hi,

You can add unbound columns with the help of GridBoundColumnCollection. You can add the unbound columns one by one to the gridBoundColumnCollection or collectively using gridBoundColumnCollection.AddRange. Here is code snippet.

GridBoundColumnsCollection column = (GridBoundColumnsCollection) this.gridDataBoundGrid.Binder.InternalColumns.Clone();

GridBoundColumn Ucolumn1 = new GridBoundColumn();
GridStyleInfo style1 = Ucolumn1.StyleInfo;
style1.CellType ="PushButton";

//column.Add(Ucolumn1); //Add one by one

GridBoundColumn Ucolumn2 = new GridBoundColumn();
GridStyleInfo style2 = Ucolumn1.StyleInfo;
style2.CellType ="ComboBox";

//column.Add(Ucolumn2); //Add one by one

column.AddRange(new GridBoundColumn[] {Ucolumn1,Ucolumn2});
//Add by AddRange

Regards,
Calvin.