Reference list item by index within Django template

Question

This may be simple  but I looked around and couldn t find an answer   What s the best way to reference a single item in a list from a Django template   In other words how do I do the equivalent of    data 0     within the template language   Thanks

User · Accepted Answer

It looks like    data 0     See Variables and lookups

User · Answer

jennifer06262016  you can definitely add another filter to return the objects inside a django Queryset    register filter  def get item Queryset       return Queryset your item key   In that case  you would type something like this    Queryset index x get item    into your template to access some dictionary object  It works for me

User · Answer

data 0    should work   Let s say you wrote data obj django tries data obj and data obj    If they don t work it tries data  obj    In your case data 0  can be written as    data 0     But I recommend you to pull data 0  in the view and send it as separate variable

User · Answer

A better way  custom template filter  https   docs djangoproject com en dev howto custom-template-tags   such as get my list x  in templates   in template     load index       my list index x      templatetags index py  from django import template register   template Library     register filter def index indexable  i       return indexable i    if my list      a   b   c      d   e   f     you can use    my list index x index y    in template to get my list x  y   It works fine with  for      my list index forloop counter0      Tested and works well

[python] Reference list item by index within Django template?

Examples related to python

Examples related to django

Examples related to django-templates