GridListControl width when hidding columns

[Jose Egea]

Hi:
I''m trying to hide several columns in a GridListControl cell using the TableControlCurrentCellShowingDropDown event, but first time I dropdown the cell the grid has the width of the original grid without hiding columns. Second time the gridlistcontrol has resized and appears fine.
How can I adjust the gridlistcontrol width first time I display it in the cell?

Thanks in advance

[Administrator]

Are you adjusting e.Inner.Size to reflect the columns you have hidden. Maybe

//cr is the cell renderer
int height = cr.ListControlPart.Grid.ColWidths.GetTotal(0,cr.ListControlPart.Grid.ColCount); 
e.Inner.Size = new Size(e.Inner.Width, height);

[Paul Laudeman]

Jose,

With some help from Clay in a previous post, I''ve used the "CurrentCellShowingDropDown" event and wrote the following code to set the visibility of a column:

Private Sub Grid_CurrentCellShowingDropDown(ByVal sender As Object, ByVal e As GridCurrentCellShowingDropDownEventArgs) Handles _grid.CurrentCellShowingDropDown

if (someCondtion = True) then
grid.Model.Cols.Hidden(1) = True
end if

end sub

Hope that helps,

-Paul

[Paul Laudeman]

I abbreviated my code example for you and forgot to include the "grid" object variable declaration (add inside the "if" condition check):

Dim grid As GridControl = CType(cc.Renderer, GridDropDownGridListControlCellRenderer).ListControlPart.Grid