Fixed #311 -- Small change to docstring. Thanks, rmunn
git-svn-id: http://code.djangoproject.com/svn/django/trunk@496 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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@ -387,9 +387,9 @@ def do_firstof(parser, token):
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Sample usage::
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{% firstof var1 var2 var3 %}
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This is equivalent to::
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{% if var1 %}
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{{ var1 }}
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{% else %}{% if var2 %}
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@ -397,7 +397,7 @@ def do_firstof(parser, token):
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{% else %}{% if var3 %}
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{{ var3 }}
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{% endif %}{% endif %}{% endif %}
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but obviously much cleaner!
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"""
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bits = token.contents.split()[1:]
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@ -471,15 +471,15 @@ def do_if(parser, token):
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The ``{% if %}`` tag evaluates a variable, and if that variable is "true"
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(i.e. exists, is not empty, and is not a false boolean value) the contents
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of the block are output:
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::
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{% if althlete_list %}
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Number of athletes: {{ althete_list|count }}
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{% else %}
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No athletes.
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{% endif %}
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In the above, if ``athlete_list`` is not empty, the number of athletes will
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be displayed by the ``{{ athlete_list|count }}`` variable.
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@ -488,24 +488,24 @@ def do_if(parser, token):
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``if`` tags may use ``or`` or ``not`` to test a number of variables or to
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negate a given variable::
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{% if not athlete_list %}
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There are no athletes.
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{% endif %}
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{% if athlete_list or coach_list %}
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There are some athletes or some coaches.
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{% endif %}
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{% if not athlete_list or coach_list %}
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There are no athletes or there are some coaches (OK, so
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writing English translations of boolean logic sounds
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There are no athletes or there are some coaches (OK, so
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writing English translations of boolean logic sounds
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stupid; it's not my fault).
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{% endif %}
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For simplicity, ``if`` tags do not allow ``and`` clauses; use nested ``if``
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tags instead::
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{% if athlete_list %}
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{% if coach_list %}
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Number of athletes: {{ athlete_list|count }}.
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@ -637,7 +637,7 @@ def do_regroup(parser, token):
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* Margaret Thatcher
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* Colendeeza Rice
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* Unknown:
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* Janet Reno
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* Pat Smith
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The following snippet of template code would accomplish this dubious task::
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