This demo implements lookup functionality using the following two techniques:
- "Category LookUp" column editor populates its drop-down list from the bound CategoriesDS data source.
- "RunTime LookUp" column editor is populated via code in the PageLoad event.
Question Comments
Added By: tien dat at: 11/8/2012 7:06:08 PM
I'm using ver 12.1 demo.I did it like that but it can't be look up.I still use button Edit to select value in combo box.
i wandering what element make it to be lookup.Thanks a lot
After much searching...this is my solution, great example! Thanks
Added By: Frost at: 11/25/2015 1:49:30 PMThe RunTime data set repeats in your demo and doubles the list size due to the page_load postback.
Added By: Nataly (DevExpress Support) at: 11/26/2015 1:33:58 AMHello,
To process your recent post more efficiently, I created a separate ticket on your behalf: T317103: ASPxComboBox bound at runtime has duplicated items in the "Using GridViewDataComboBoxColumn as a lookup control" code example. This ticket is currently in our processing queue. Our team will address it as soon as we have any updates.