#3371: Filter to get dict's value by key name (for the purpose of enabling
variable lookups in the template)
-------------------------------------+-------------------------------------
Reporter: Alex Dedul | Owner: nobody
Type: New feature | Status: closed
Component: Template system | Version: master
Severity: Normal | Resolution: wontfix
Keywords: template filter | Triage Stage:
dict key | Unreviewed
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by anonymous):
I pass dict
{{{
AddonMap = {'menu': '1', 'opening_hour': '2', 'books': '3', 'Doctors':
'4'}
}}}
and
{{{
addon_list = [{u'menu': [{u'price': 50, u'name': u'Momo', u'price_level':
u'cheap'}, {u'price': 510, u'name': u'potato', u'price_level':
u'expensive'}, {u'price': 100, u'name': u'Chowmein', u'price_level':
u'expensive'}]}, {u'opening_hour': [{u'close': 17, u'open': 9, u'day': 0},
{u'close': 17, u'open': 9, u'day': 1}, {u'close': 16, u'open': 8, u'day':
2}]}]
}}}
Now I need put href of id based on key (menu) of dict. How can I achieve
that. Please Help me.
{{{
{% if addon_list %}
{% for addon_name in addon_list %}
{% for key, values in addon_name.iteritems %}
<table>
<tr>
<td>
<h2>{{ key }}</h2>{# title- menu #}
</td>
<td><h5><a href="{% url 'addon:update_addon' spot_id '''
<I need value of key variable here. for key == menu I need 1>'''''''
%}">update</a></h5></td>
</tr>
<tr>
</tr>
{% for value in values %}
{% for k,v in value.iteritems %}
<tr>
<td>{{ k }}</td>
<td>{{ v }}</td>
{# <td><h5><a href="{% url
'addon:update_addon_item' spot_id addon_id item_id %}" </h5></td>#}
</tr>
{% endfor %}
{% endfor %}
{% endfor %}
{% endfor %}
</table>
{% endif %}
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/3371#comment:21>
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