I am editing parent and child records in the hierarchy grid. I can edit parent and child records without issue. The only problem I have now is this; when I click edit on a child record, then collapse the parent, the edit of the child record is lost or cancelled but there is no event I can see to use to put things back in non-edit mode.
I enable buttons and links in non-edit (view) mode and disable them when editing a record.
So, is there an event or some way to know the user is collapsing or expanding a parent record?