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how to get rid of the header in a drop-down grid list control?

i have a gridcontrol and some cells in it have drop-down grid list control, but i don't want the column headers to be displayed when the list drops down, how do i get rid of those headers thanks!

1 Reply

AD Administrator Syncfusion Team June 5, 2003 07:37 PM UTC

Since the same GridListControl is used for any cell that has the GridListControl celltype, you have to do this on a cell by cell basis (in general). One way is to catch the CurrentCellShowingdropDown event and set it there if the cell being dropped is a GridListControl.
private void grid_CurrentCellShowingDropDown(object sender, GridCurrentCellShowingDropDownEventArgs e)
	GridCurrentCell cc = this.gridControl1.CurrentCell;
	GridDropDownGridListControlCellRenderer cr = cc.Renderer as GridDropDownGridListControlCellRenderer;
	if(cr != null)
	         cr.ListControlPart.ShowColumnHeader = false;

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