I'd like to save (to DB) what user entered in the edited field.
I'm using DataGridEvent.ITEM_EDIT_END. But it dosn't work. I mean ... it does fire when user ends editing but the value of the edited field is equal to the origina not the new one.
This post on the forum will sort your problem out; the referenced article provides some salient information on why you get the problem you mention in your post.