- Author:
- MichaelAnckaert
- Posted:
- December 22, 2008
- Language:
- Python
- Version:
- 1.0
- Score:
- 2 (after 2 ratings)
Something I end up doing all the time, making a boolean variable show up as a nice image. With this code you can do the following:
{% boolean_img user.is_active %}
And get the following output:
<img src="/media/icons/accept.png" alt="True" />
All you need to do is use the custom templatetag code, load it in your template and use the boolean_img
tag.
Adjust templates, html and images where needed
1 2 3 4 5 6 7 8 9 10 11 12 | # Put this in your custom templatetags file
@register.inclusion_tag('app/boolean_flag_img.html')
def boolean_img(flag):
return {'flag': flag}
# Use as your 'boolean_flag_img.html' file
{% if flag %}
<img src="/media/icons/accept.png" alt="True" />
{% else %}
<img src="/media/icons/deny.png" alt="False" />
{% endif %}
|
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