Introduction
This product adds a z3c.form widget (called an Addable Choice Widget) that provides a text input in which the user can enter a new value, but also a dropdown in which previously added values are shown.
The user therefore has the choice to use a value previously given, or to give a new value.
When this widget is used for the first time, the dropdown will of course be empty, as there won’t be any previously added values.
How to use:
from plone.directives import form
from collective.z3cform.addablechoice.widget import AddableChoiceFieldWidget
class IMyType(form.Schema):
""" """
product_name = schema.TextLine(
title=_(u'label_product_name', default=u'Product Name'),
)
form.widget(product_name=AddableChoiceFieldWidget)
Changelog
0.6 (2013-03-18)
Fixed RST rendering errors. [jcbrand]
0.5 (2013-03-18)
Fail gracefully when there is no index or now values to choose from. [jcbrand]
0.4 (2012-08-02)
Explicitly check if request value is list/tuple. [jcbrand]
0.3 (2012-03-22)
Edit MANIFEST.in to include profiles dir. [jcbrand]
0.2 (2012-03-21)
Add MANIFEST.in to explicitly add docs dir. [jcbrand]
0.1 (2012-03-21)
Created [jbeyers]
Initial release [jcbrand]
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