[pygtk] Using changed event

[Nicholas Wieland]

Hi *,
I need to trap all non-digits in a gtk.Entry, to prevent hte user  
from inserting letters and symbols at all.
I'm trying to use the 'changed' event, but it doesn't seem to work:

   def foo (self, widget):
     if re.match ('[A-Za-z,.\-+]', widget.get_text () [-1]):
       return True

Any idea ?

TIA,
-- 
Nicholas Wieland
nicholas_wieland at yahoo.it




	

	
		
___________________________________ 
Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB 
http://mail.yahoo.it