I'm hoping somebody has run into this issue before, failing that, perhaps someone can see a glaring mistake in my code.. I'm getting a recursive loop somehow while following the example:
http://code.djangoproject.com/wiki/NewformsHOWTO#Q:HowdoIaddanextracolumntothechangelistview In the __init__.py script, i've added None to the line with: rl = list(admin_list.items_for_result(cl, res, None)) since items_for_results fails without 3 args.. This is running on django 1.2 btw. <Code snip----- /project/app/templatetags/change_list_extras.py> import admin_extras from django import template register = template.Library() @register.inclusion_tag("admin/change_list_results.html") def article_result_list(cl): #{#{% url publish_view obj.id %}#} additional_cols = ( {'text': 'Operations', 'sortable': False, 'template': '<td><a href="test">Publish</a></td>'}, ) return admin_extras.extended_result_list(cl, additional_cols) # article_result_list = register.inclusion_tag("admin/ change_list_results.html")(article_result_list) </Code snip-----> <Code snip------ /project/app/templates/change_list_results.html> {% extends "admin/change_list.html" %} {% load change_list_extras %} {% block result_list %}{% article_result_list cl %}{% endblock %} </Code snip-----> <Code snip----- /project/admin_extras/__init__.py from django.contrib.admin.templatetags import admin_list from django import template from django.utils.safestring import mark_safe def results(cl, col_templates): for res in cl.result_list: rl = list(admin_list.items_for_result(cl, res, None)) for col in col_templates: rendered_col = col.render(template.Context({'obj': res})) rl.append(mark_safe(rendered_col)) yield rl def extended_result_list(cl, additional_cols): headers = list(admin_list.result_headers(cl)) headers.extend(additional_cols) # Parse the templates once col_templates = [template.Template(col['template']) for col in additional_cols] return { 'cl': cl, 'result_headers': headers, 'results': list(results(cl, col_templates)) } </Code snip-----> And the error i'm seeing: In template /home/webby/www/localhost/wc-web/mediaItems/templates/ admin/change_list.html, error at line 76 Caught RuntimeError while rendering: maximum recursion depth exceeded while calling a Python object 66 </ul> 67 {% endif %} 68 {% endblock %} 69 {% if cl.formset.errors %} 70 <p class="errornote"> 71 {% blocktrans count cl.formset.errors|length as counter %}Please correct the error below.{% plural %}Please correct the errors below.{% endblocktrans %} 72 </p> 73 {{ cl.formset.non_form_errors }} 74 {% endif %} 75 <div class="module{% if cl.has_filters %} filtered{% endif %}" id="changelist"> 76 {% block search %}{% search_form cl %}{% endblock %} 77 {% block date_hierarchy %}{% date_hierarchy cl %}{% endblock %} 78 79 {% block filters %} 80 {% if cl.has_filters %} 81 <div id="changelist-filter"> 82 <h2>{% trans 'Filter' %}</h2> 83 {% for spec in cl.filter_specs %}{% admin_list_filter cl spec %}{% endfor %} 84 </div> 85 {% endif %} 86 {% endblock %} -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
