Hi, I'm trying to add validation in a TreeView.
Connecting to cell's 'edited' signal I can trigger validation on a cell input and if the field is not valid I reset it to previous value. That's not ideal, since the invalid value must be completely reentered while I'd like to leave it there. really It's pretty easy to do exacly what I want trapping a Tab on the editable, but that's junst *one* way to travel throught data (albeith very common). What I was not able to do is to prevent from moving from that cell, from within the 'edited' callback. I don't know how to stop any further processing of possible precedent events (click on other cell or DonwArrow or Tab...) Any hints? TIA sandro -- Sandro Dentella *:-) http://sqlkit.argolinux.org SQLkit home page - PyGTK/python/sqlalchemy _______________________________________________ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
