Exception when filtered combobox column changed boxentry

[Markus Kraft]

Hi,
if a combobox column is filtered and i change in the result rows any combobox-entry and leave the row with cursor-up an exception occours.

Your sendet sample in the attachement has the same behavior.

Will these bug in GridSuite Version 2.0 resolved?

thanks markus

[Administrator]

Did you report this problem before?

It has not been fixed yet, but I have logged it so we can get it fixed.

[Markus Kraft]

> Did you report this problem before?
>
> It has not been fixed yet, but I have logged it so we can get it fixed.
>
>
Hi Clay,
i dont reported this problem before.

[Markus Kraft]

Hi,
the described exception occours in all filtered columns.

Everytime when a checked checkbox will be unchecked, in a filtered (show only ckecked rows) checkbox column the ecxeption occours.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at Syncfusion.Windows.Forms.Grid.GridControlBase.OnPaint(PaintEventArgs pe)
at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs)
at System.Windows.Forms.Control.WmPaint(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at Syncfusion.Windows.Forms.ScrollControl.WndProc(Message& msg)
at Syncfusion.Windows.Forms.Grid.GridControlBase.WndProc(Message& msg)
at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Please it's urgend to correct this behaivor.

Thanks!

greetings markus

[Administrator]

If you are not using the derived filterbar that tries to handle the foreign key combobox mapping, then things should work.

There was a problem in 1.6.1.0, but this problem has been fixed in the latest private build. You can get this build by submitting a Direct Trac support incident and requesting it.

Do you see the problem in our Filterbar sample, or is it only when you use teh derived filterbar?