Hi:
I have a situation where I need to verify data before allowing a row change in
a GtkTreeView. Essentially:
1. User requests a row change through a keyboard or a mouse;
2. Check if data in the current row has been edited without be saved, or even
is complete
and valid, and prompt the user
On Wed, Mar 9, 2011 at 12:38 AM, Lance Zhang zhan...@hotmail.com wrote:
Hi:
I have a situation where I need to verify data before allowing a row change
in a GtkTreeView. Essentially:
1. User requests a row change through a keyboard or a mouse;
2. Check if data in the current row has been
Thank you, Tristan!
Handle edited signal will not help in my situation. Basically one cannot
validate user input in that event.
Say, there are 3 columns, a user entry some perfectly valid data in the first
column, but the whole record is
still incomplete. If at this point the user
