[Grok-dev] what is grok.View.flash()?
douglascerna at yahoo.com
Thu Jan 8 12:47:27 EST 2009
I used that method long before. It's used together with the z3c.flashmessage package. It allows you to say in a view:
def save(self, **data):
# save changes here
self.flash(u"Your changes were saved")
Then in the next page you could do:
<div class="notification" tal:content="context/@@message">
notification goes here
I remember it was context/@@message, but I'm not sure. I think this functionality is used in the grok admin page when you add or delete an application..
I hope this helps.
"... allí es cuando te das cuenta que las cosas malas pueden resultar bastante buenas..." - Lionel Messi
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