Hi there, I encountered what seems to be a bug in newforms-admin. Before I open a ticket, I want to be sure it is indeed a bug. (I'm new to Django, so thanks for being patient.)
When using RadioSelect as the custom widget for a DB field in newforms- admin, I get the following error: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= TypeError at /admin/****/****/add/ sequence item 0: expected string or Unicode, RadioFieldRenderer found Request Method: GET Request URL: http://127.0.0.1:8000/admin/****/****/add/ Exception Type: TypeError Exception Value: sequence item 0: expected string or Unicode, RadioFieldRenderer found Exception Location: /Library/Frameworks/Python.framework/Versions/2.4/ lib/python2.4/site-packages/django/contrib/admin/widgets.py in __call__, line 91 Python Executable: /Library/Frameworks/Python.framework/Versions/2.4/ Resources/Python.app/Contents/MacOS/Python Python Version: 2.4.4 Template error In template /Library/Frameworks/Python.framework/Versions/2.4/lib/ python2.4/site-packages/django/contrib/admin/templates/admin/ change_form.html, error at line 55 Caught an exception while rendering: sequence item 0: expected string or Unicode, RadioFieldRenderer found 45 <fieldset class="module aligned {{ bfset.fieldset.classes }}"> 46 {% if bfset.fieldset.name %}<h2>{{ bfset.fieldset.name }}</ h2>{% endif %} 47 {% if bfset.fieldset.description %}<div class="description">{{ bfset.fieldset.description }}</div>{% endif %} 48 {% for line in bfset %} 49 <div class="form-row{% if line.errors %} errors{% endif %}"> 50 {{ line.errors }} 51 {% for field in line %} 52 {% if field.is_checkbox %} 53 {{ field.field }}{{ field.label_tag }} 54 {% else %} 55 {{ field.label_tag }}{{ field.field }} 56 {% endif %} 57 {% if field.field.field.help_text %}<p class="help">{{ field.field.field.help_text }}</p>{% endif %} 58 {% endfor %} 59 </div> 60 {% endfor %} 61 </fieldset> 62 {% endfor %} 63 64 {% block after_field_sets %}{% endblock %} 65 Traceback (innermost last) Switch to copy-and-paste view /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/template/__init__.py in render_node result = node.render(context) ... ▶ Local vars /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/template/__init__.py in render return self.encode_output(output) ... ▶ Local vars /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/template/__init__.py in encode_output return str(output) ... ▶ Local vars /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/utils/encoding.py in __str__ return self.__unicode__().encode(settings.DEFAULT_CHARSET) ... ▶ Local vars /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/newforms/forms.py in __unicode__ value = self.as_widget(self.field.widget) ... ▶ Local vars /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/newforms/forms.py in as_widget return widget.render(self.html_name, data, attrs=attrs) ... ▶ Local vars /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site- packages/django/contrib/admin/widgets.py in __call__ return u''.join(output) ... ▶ Local vars -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= As you can see, the template is expecting a unicode object, but the RadioSelect widget returns a RadioFieldRenderer object. I was able to get around this problem by subclassing RadioSelect and adding to its render method: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= class AdminRadioSelect(forms.widgets.RadioSelect): def render(self, name, value, attrs=None, choices=()): renderer = super(AdminRadioSelect,self).render(name,value,attrs,choices) return renderer.__unicode__() -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Is this indeed a bug, or am I missing something? Cheers, Leif --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django developers" group. To post to this group, send email to django-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-developers?hl=en -~----------~----~----~----~------~----~------~--~---
