Composition Tables cannot be sorted in Parent Entity Edit Screen

[tommeacham (Thomas Meacham)]

It seems that generated tables displaying a nested datasource (composition entity) cannot be sorted by the user on the edit screen.

I have attached a sample project that shows this.

Issue
When a user clicks on the column header to sort by that column, nothing happens.

compositetablesortissue.zip (33.9K)

[gorbunkov (Maxim Gorbunkov)]

Hi,

Change the collection property type from Set to List

[tommeacham (Thomas Meacham)]

Thanks, that worked. I don’t understand why it worked, but it does.

[krivopustov (Konstantin Krivopustov)]

Set cannot be ordered.