Drop down width grows for each call to ResizeToFit

[Administrator]

Hello,

I am using the GridControl v3.201.1.515. I have a cell type of "GridListControl" where I am dropping down
a GridListControl. The datasource for dropped down list is a custom object collection, and to be able to
control the column order I had to make this a virtual grid. Every thing works great, except I am unable
to control the column widths of the dropped down grid.

Using the code below I get close (except the last column is huge), but the problem is for everytime the grid
is dropped down it keeps growing and growing in width. Note: it does not do this if the scrollbar is not displayed when
the number of rows is less than or equal to the number of rows the grid shows.

'''' CurrentCellShowingDropDown event handler

Private Sub _showDropDown(ByVal e As Syncfusion.Windows.Forms.Grid.GridCurrentCellShowingDropDownEventArgs)
Dim cr As GridDropDownGridListControlCellRenderer = DirectCast(CurrentCellRenderer(), GridDropDownGridListControlCellRenderer)
cr.ListControlPart.ShowColumnHeader = False

'''' Remove the handlers first.
Dim grid As GridListControl = cr.ListControlPart
grid.BeginUpdate()

'''' REmove event handlers
_resetDropDownGrid(cr.ListControlPart)

'''' Add event handlers
_addDropDownGridHandlers(grid)

grid.EndUpdate()

cr.ListControlPart.Grid.ResetVolatileData()

grid.Grid.ColWidths.ResizeToFit(GridRangeInfo.Table)
cr.ListControlPart.Grid.Refresh()

End Sub

Any help would be greatly appreciated.

Thanks,

Per

[Administrator]

Hi Per, Here is a forum thread that shows how to hide columns/ size columns in a GridListControl dropdown. http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=19403 Let us know if this helps. Regards, Calvin.