Multiple selection in grouping grid

[Kjetil Kåresen]

Is it possible to select multiple cells in the grouping grid? I would like to copy/paste between excel and the grouping grid.

[Administrator]

You can try setting:

this.gridGroupingControl1.TableOptions.AllowSelection = GridSelectionFlags.Any;
this.gridGroupingControl1.TableOptions.ListBoxSelectionMode = SelectionMode.MultiExtended;

This will tell the grid to use the underlying support from GridControlBase, and this will allow you to copy from a GroupingGrid. GridControlBase selection support does not work well with nested tables.

[Kjetil Kåresen]

Thanks a lot for your quick reply. Works fine! I noticed one small thing, though: When I click on the upper left square I expect the whole grid to become selected, but if the grid is grouped there is one or two rows at the top that are not selected.

[Administrator]

Try handling the TableControlCellClick event and explicitly selecting the whole table if you click on the top left cell.

private void gridGroupingControl1_TableControlCellClick(object sender, GridTableControlCellClickEventArgs e)
{
	GridTableCellStyleInfo style = e.TableControl.Model[e.Inner.RowIndex, e.Inner.RowIndex];
	if(e.Inner.ColIndex == 0 && style.TableCellIdentity.TableCellType == GridTableCellType.ColumnHeaderCell)
	{
		e.TableControl.Selections.SelectRange(GridRangeInfo.Table(), true);
	}
}