Template tags

Load the library in templates with {% load djmvc %}.

Filters

djmvc.templatetags.djmvc.html_attributes(attrs)

Render attrs as a safe HTML attribute string.

Boolean True renders as a boolean attribute (name only). False renders as name="false". Other values are escaped and quoted. Keys that do not match a safe attribute name pattern are skipped.

Example:

{{ view.form_attributes|html_attributes }}
{{ action|unpoly_attributes:'model_menu'|html_attributes }}

djmvc.templatetags.djmvc.unpoly_attributes(view, context='')

Return Unpoly link attributes for view in context.

Delegates to unpoly_attributes() when the view defines it; otherwise returns an empty dict. context is passed through (for example 'model_menu', 'object_menu', 'list_action_bar').

Pair with html_attributes() in templates:

{{ action|unpoly_attributes:'model_menu'|html_attributes }}

{% eval %} tag

djmvc.templatetags.djmvc.do_eval(parser, token)

{% eval %} template tag — call a callable and assign the result.

Syntax:

{% eval callable positional_arg keyword=value as variable_name %}

callable is a template variable path (for example view.pagination_url). Positional and keyword arguments are resolved in the template context and passed to the callable. The return value is stored in variable_name for the remainder of the template.

Example:

{% load djmvc %}
{% eval view.pagination_url 2 as url %}
<a href="{{ url }}">Page 2</a>

{% eval view.some_method "arg" user=view.request.user as result %}