Hey
On Fri, Jul 13, 2007 at 11:21 AM, Stephan Richter
<[EMAIL PROTECTED]> wrote:
[snip]
> Actually the opposite. I purposefully decided not to map the field's
> description to anything, because I found it to be useless. If someone really
> cares to map the field's description to something, I suggest writing a
> traversal adapter that returns this info; something like this:
>
> widgets/name/@@hint
>
> <div class="hint">
> field description
> </div>
Mmm....How this traversal adapter would look like? I mean, to solve my
problem I wrote a view for z3c.form.interfaces.IWidget to get the
description as following:
from zope.publisher.browser import BrowserPage
class Hint(BrowserPage):
"""A view that returns the hint from the field"""
def __init__(self, context, request):
self.context = context
self.request = request
def __call__(self):
return self.context.field.description
This way I can simply use widget/@@hint and it works.
Am I abusing here? I am interested on how it would be accomplished
with a traversal adapter.
Best Regards,
Fernando
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