Hi,In my project, I encountered one issue that can be recreated by running the sample project StatesAndCities.zip found in post http://forums.infragistics.com/forums/p/16052/58448.aspx.Basically I need a RowFilter for a combobox field so they can display different drop down list. The problem is that the RowFilter is applied to the same combo box data provider, so all rows are impacted.E.g. if we run the sample application and choose "City 10 in State 2" in the City field in Record 2. Then whenever you open the City drop down in other records, "City 10 in State 2" immediately changed to 10. This is understandable, but not acceptable... .Is there any way we can get around with this?Thanks for any advice,Yu
Thanks for all of your help! Really appreciated!
Sorry for late reply since I was at vacation. I have tried the modified sample and the behavior was exactly what I was looking for.
Have a great day!
Yu
Hi,
I just wanted to know if you were able to solve your issue with the Combobox or you still need help? Just let me know.
Sincerely,DimiDeveloper Support EngineerInfragistics, Inc.
You can change the ItemsSource of the editor that is in edit mode to be a filtered collection so the other editors continue to use the unfiltered list. I've attached a modified version of the sample that you referred to.
Hello Yu,
After further evaluating this I found it won't work since the filterable collections return different arrays and you'll still lose the already assinged couples.
What you can try is use a singl big collection for all the items used in teh column and have them hidden/collapsed, but show them on the EditModeEntering event.
Hope this help.
Regards Petar,
Petar,
Thanks for reply!
Do you have any links/examples for the filter collection you are talking about?