[Django]-How to create a specific if condition templatetag with Django?

11👍

✅

Easiest way is to create a filter.

@register.filter
def is_favourite_of(object, user):
    return Favourite.objects.is_favourite(user, object)

and in the template:

{% if restaurant|is_favourite_of:user %}

👤Daniel Roseman

[Django]-Render to response to a redirected url in Django

2👍

Maybe I could use the inclusion tag.

Create a tag like that :

{% show_favorite_img user restaurant %}

templatetags/user_extra.py :

@register.inclusion_tag('users/favorites.html')
def show_favorite_img(user, restaurant):
    return {'is_favorite': Favorite.objects.is_favorite(user, restaurant)}

👤Natim

[Django]-Stop django from automatically unicodifing POST stuff
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[Django]-Twilio – generate 6 digit random numbers

0👍

When all else fails you can use the {% expr whatever %} tag to compute a value and stick it in a variable that you can use in your template. I don’t let designers know about it, but sometimes it’s the only thing that works short of standing on your head and … well, you know.

See http://www.djangosnippets.org/snippets/9/

👤Peter Rowell