Invalidating GridGroupingControl

[Bill Langlais]

I have a grid grouping control where I have a delegate for the TableControlDrawCellDisplayText event. How do I force the grid to repaint when I need to change the value the delegate uses to calculate the Cell DisplayText? I tried the GridGroupingControl1->Invalidate but this did not work.

[Administrator]

Hi Bill,

Can you please try calling the Invalidate method of the TableControl or the InvalidateRange method of the TableModel.

this.gridGroupingControl1.TableControl.Invalidate();
this.gridGroupingControl1.TableModel.InvalidateRange(GridRangeInfo.Table(), GridRangeOptions.None);

Let me know if this helps.
Thanks,
Rajagopal

[Administrator]

Hi,

this.gridGroupingControl1.TableControl.Invalidate();

Did the trick!

Thanks!

>Hi Bill,
>
>Can you please try calling the Invalidate method of the TableControl or the InvalidateRange method of the TableModel.
>
>this.gridGroupingControl1.TableControl.Invalidate();
>this.gridGroupingControl1.TableModel.InvalidateRange(GridRangeInfo.Table(), GridRangeOptions.None);
>
>Let me know if this helps.
>Thanks,
>Rajagopal
>