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GridListControl && MaxDropDown =xx in GridDataBoundGrid how?

Thread ID:





52340 Nov 27,2006 10:29 AM UTC Nov 27,2006 11:04 AM UTC WinForms 1
Tags: GridControl
Christian Fleischhacker
Asked On November 27, 2006 10:29 AM UTC


I have a GridDataBoundGrid with several GridListControls inside the some cells. This Cells are set via the ColStyles i.e. All Cells of a particular column are GridListControls;

I would like to set the MaxDropDown of this GridListCells to 25, i know how to do this with "normal" ComboboxCells, but with the GridList, i'm a litte confused, since it seems there is no specific CellRenderer class (like GridComboBoxCellRenderer for the Combobox) for the gridlist; so is there a cellRenderer for the GridList available and if so, what is its name?

THX in advance

Administrator [Syncfusion]
Replied On November 27, 2006 11:04 AM UTC

Hi Christian,

Thanks for using Syncfusion Products.

You can access GridDropDownGridListControlCellRenderer of the GridListControl cell and control the height of a dropdown gridlistcontrol through a DropDownRows property in the embedded GridDropDownGridListControlPart. With it, you specify the number of rows that you want to see. Here is a code snippet to show this.

private void gridDataBoundGrid1_CurrentCellShowingDropDown(object sender, Syncfusion.Windows.Forms.Grid.GridCurrentCellShowingDropDownEventArgs e)
GridDropDownGridListControlCellRenderer cr = this.gridDataBoundGrid1.CurrentCell.Renderer as GridDropDownGridListControlCellRenderer ;
if( cr != null)
(( GridDropDownGridListControlPart) cr.ListControlPart).DropDownRows = 10;

Best Regards,


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