A set of django template tools.
Project description
A set of simple tools that will make your life easier in django templates. Based on great django-classytags library.
Installation
Install the package
$> pip install django-template-goodies
put “template_goodies” into INSTALLED_APPS.
Usage: render_with & def_block and use_block
This is sort of macro-like solution allowing you to define base template that looks always the same, and fill just a “block” inside it differently.
Assuming you have partial template person_wrapper.html:
{% load goodies %} <div class="person-wrapper"> <div class="first-name">{{ first_name }}</div> {% use_block "block" %} </div>
You can use it in following way:
{% load goodies %} {% render_with "person_wrapper.html" first_name="First" last_name="Last" %} {% def_block "block" %} <div class="last-name">{{ last_name }}</div> {% end %} {% end %}
This invocation will substitude “{% use_block “block” %}” in person_wrapper.html with the contents within “{% def_block …. %}” and “{% end %}” insidee “render_with”. So the outcome of above will be more or less:
<div class="person-wrapper"> <div class="first-name">First</div> <div class="last-name">Last</div> </div>
Another example with tables, table.html:
{% load goodies %} <table class="{{ opts.table_class }}"> <thead> <tr> {% use_block "headers" %} </tr> </thead> <tbody> {% for row in object_list %} <tr> {% use_block "row" %} </tr> {% endfor %} </tbody> </table>
can be used in following way:
{% render_with "table.html" object_list=people %}{% def_block "headers" %} <td>ID</td> <td>First name</td> <td>Last Name</td> <td>Age</td> {% end %}{% def_block "row" %} <td>{{ forloop.counter }}</td> <td>{{ row.first_name }}</td> <td>{{ row.last_name }}</td> <td>{{ row.age }}</td> {% end %}{% end %}
Usage: dict
Updates or creates dictionary inside template. You can use all kinds of filters on variable if you need:
{% load goodies %} {% dict opts name="first"|title %} {% dict opts last_name="last" value=opts.name %} {{ opts.first }} - {{ opts.last_name}} || {{ opts.value }}
The outcome will be more or less following:
First - last || first
Requirements
django-classytags
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