Greetings,
I have recently upgraded from v7.2 to v9.1.20091.2039 of the Infragistics framework, and now my UltraGridColumnChooser controls in my winform apps no longer allow me to select the columns that are also being used in the GroupBy collection of the UltraGrid. The group-by columns do appear in the column chooser, but I cannot check them.
This definitely was working in v7.2, and is no longer working in v9.1. Any help would be greatly appreciated.
Thanks,
Tristan
Well I believe I can answer my own question. It would appear there is a setting in the grid's DisplayLayout Override options called GroupByColumnsHidden that is now defaulting to true with the new version. By setting this to false, I am able to select the group-by rows in the column chooser.
Unfortunately, my application allows the user to store their own customized layouts as serialized XML. When these previously saved layouts are loaded into the grid now, the default for that option is applied, and the columns are not selectable in the chooser. Can anyone explain why the default for this would've changed in the new version?
Thanks,Tristan
Hi Tristan,
I took a look and the default of this property have never been changed. It has always defaulted to true when using a standard layout and false when using RowLayouts. So perhaps your application was using RowLayouts before and is no longer doing so?
Check the RowLayoutStyle property on the band or the UseRowLayouts property (which is now obsolete).