#10975: Accessing derived block doesn't work within ifequal tag
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Reporter: [email protected] | Owner: nobody
Status: reopened | Milestone:
Component: Uncategorized | Version: SVN
Resolution: | Keywords:
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Changes (by dnozay):
* status: closed => reopened
* resolution: invalid =>
Comment:
you can paste this at the end of your settings.py
{{{
#!python
from django.template.defaulttags import IfEqualNode
def get_nodes_by_type(self, nodetype):
nodes = []
if isinstance(self, nodetype):
nodes.append(self)
nodes.extend(self.nodelist_true.get_nodes_by_type(nodetype))
nodes.extend(self.nodelist_false.get_nodes_by_type(nodetype))
return nodes
IfEqualNode.get_nodes_by_type = get_nodes_by_type
}}}
IMHO, this should be reopened and fixed.
Users may want to display things differently according to a condition,
e.g. I would want to have that in a base template:
{{{
{% ifnotequal setting u'inverted'%}
{% block a %}{% endblock %}
{% block b %}{% endblock %}
{% else %}
{% block b %}{% endblock %}
{% block a %}{% endblock %}
{% endifnotequal %}
}}}
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Ticket URL: <http://code.djangoproject.com/ticket/10975#comment:4>
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