GLC Resize not working the first time control is clicked

[John Slater]

I have a GDBG with several GLC''s and I''m resizing the columns in the GridCurrentCellShowingDropDownEvent and using the Following:
GridDataBoundGrid grid = (GridDataBoundGrid) sender;
GridCurrentCell cc = grid.CurrentCell;
if (cc.Renderer is GridDropDownGridListControlCellRenderer)
{
GridDropDownGridListControlCellRenderer cr = cc.Renderer as GridDropDownGridListControlCellRenderer;

cr.ListControlPart.Grid.ColWidths[colpos] = width;
}

The first time I click on the control, the sizes do not change, the second and subsequent clicks however; all work as expected.

Using 4.102.0.62.

Thanks

[Administrator]

Hi JMS,

I could see this issue. You can workaround this issue by handling the CellButtonClicked event which occurs just before the CurrentCellShowigDropDown is triggered. You can set the size of the column here. Here is the code snippet.

if( this.gridDataBoundGrid1.Model[e.RowIndex,e.ColIndex].CellType == "GridListControl")
{
this.gridDataBoundGrid1.CurrentCell.MoveTo(e.RowIndex,e.ColIndex);
GridCurrentCell cc = this.gridDataBoundGrid1.CurrentCell;
GridDropDownGridListControlCellRenderer cr = cc.Renderer as GridDropDownGridListControlCellRenderer;
if(cr != null)
{
cr.ListControlPart.Grid.ColWidths[1] = 500;
}
}

Here is a sample.
http://www.syncfusion.com/Support/user/uploads/ColumnHeader1_5d8260ce.zip

Please let me know if you need any further assistance.

Thanks for choosing Syncfusion Products.
Regards,
Haneef

[Administrator]

Thanks,

Works perfect.

>Hi JMS,
>
>I could see this issue. You can workaround this issue by handling the CellButtonClicked event which occurs just before the CurrentCellShowigDropDown is triggered. You can set the size of the column here. Here is the code snippet.
>
>if( this.gridDataBoundGrid1.Model[e.RowIndex,e.ColIndex].CellType == "GridListControl")
>{
> this.gridDataBoundGrid1.CurrentCell.MoveTo(e.RowIndex,e.ColIndex);
> GridCurrentCell cc = this.gridDataBoundGrid1.CurrentCell;
> GridDropDownGridListControlCellRenderer cr = cc.Renderer as GridDropDownGridListControlCellRenderer;
> if(cr != null)
> {
> cr.ListControlPart.Grid.ColWidths[1] = 500;
> }
>}
>
>Here is a sample.
>http://www.syncfusion.com/Support/user/uploads/ColumnHeader1_5d8260ce.zip
>
>Please let me know if you need any further assistance.
>
>Thanks for choosing Syncfusion Products.
>Regards,
>Haneef
>