Could someone show me an example of defining a widget to set the size of
the rendered input?
Marcelo, here's what I did:
class PromosEditForm(EditForm):
"""An edit form to modify promo selection fields."""
form_fields = form.FormFields(IContentPromoFields)
def setUpWidgets(self, ignore_request=False):
self.adapters = {
IContentPromoFields:ContentPromoFieldsAdapter(self.context)
}
self.widgets = form.setUpEditWidgets(
self.form_fields, self.prefix, self.context, self.request,
adapters=self.adapters, ignore_request=ignore_request
)
self.label = "..."
self.description = """\
...
"""
self.widgets['global_promos'].size = 5
etc...
I too would like to see an example of a full custom widget. For example
I'd like to use an AT InOut-style dual list widget.
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