Marius Gedminas wrote:
On Thu, Feb 15, 2007 at 09:55:19AM +0000, Martin Aspeli wrote:
Dennis Schulz wrote:
I dont know if it is the "proper" way,
but when I return an empty string there is no validation error.
This was also one of the strangest things I found out with formlib.....
I found that returning {} also works.
The validator is supposed to return a list of errors. Neither '' nor {}
are lists. () is a list. I use
@form.action("Cancel", validator=lambda *a: ())
def cancel(self, action, data):
...
But this is clearly a design
weakness if there is no other way of doing it. Something like
validator=NULL_VALIDATOR would be fine, or some kind of decorator.
+1 for allowing
@form.action("Cancel", validator=form.no_validation)
I added something similar to plone.app.form, but there really, really
should be support for this use case in formlib in a non-hacky way.
Thanks!
Martin
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