Hi,
my xamgrid contains some columns and child columns:
<ig:TextColumn /><ig:TextColumn /><ig:ColumnLayout > <ig:ColumnLayout.Columns><ig:TextColumn /> <XamGridColumns:XamComboEditorColumn />
If i collapse and expand the parent row again the content of the XamComboEditorColumn changes. The other columns keep their content, the cells within the XamComboEditorColumn exchange their content as mentioned. AdjustDisplayElement is called twice for each cell.
Please help, thanks.
Do you tried it with the attached project? It is a little bit crippled because it exceeded 200 kb, so i had to shorten it.
Change means
ParentRow
TextColumn CustomComboBoxColumn
Row1 TestX SelectedItem_X
Row2 TestY SelectedItem_Y
After collapsing and re-expanding
Row1 TestX SelectedItem_Y
Row2 TestY SelectedItem_X
I tried with the ComboBox column that Devin supplied in his post, and the values don't "change" nothing happens.
What exactly do you mean by they change?
Can you attach your sample?
Thanks,
-SteveZ
The bug doesn't occur If i use a template column instead of a custom column. But i'm in need of using a custom column. Please help.
It seems that this happens with all custom columns. You can try it with the project from Devin Rader http://blogs.infragistics.com/blogs/devin_rader/archive/2010/07/08/creating-custom-columns-for-xamgrid.aspx. Put one of the custom columns into a child row and you will see that there are changes every time you collapse and re-expand the row.