I've found another issue (perhaps its related to the same issue I'm seeing here: ) having to do with grouping of columns in grids that have formula columns. Basically whenever a grid (with a formula column) is grouped by a non-formula column and then refreshed, the values in the formula column somehow disappear. I've attached a sample project. To reproduce the issue:
1) Run the project and resize the window so all 3 columns are visible
2) Group by one of the non-formula columns
3) Click in the grouping header area (this is a quick/dirty way that I got the 'refresh' functionality for the datasource in there)
Notice that now after expanding one of the groups, the formula column is totally blank.
Forgot to include the link to the other issue I mentioned: http://community.infragistics.com/forums/p/70212/357105.aspx#357105
Hello,
I believe that this is fixed in the latest service release (2094) of v9.1 of our controls, so please download it and test your application against it.
I will be waiting for your feedback.
Hi Boris,
Unfortunately we most likely can't upgrade at all right now since we have some customized code in our infragistics versions (for various bug fixes back when we first started using Infragistics), so we wouldn't be able to upgrade to the service release anytime soon.
Do you know of any code workarounds for the issue above?
Please note that the version you are referring to is no longer supported and as I already mentioned, this issue has been fixed in the latest service release. There are not any other known workarounds except for this service release.