Get loop index of outer loop
jinja2, template-engine
Solution
Store it in a variable, for example:
{% for i in a %}
{% set outer_loop = loop %}
{% for j in a %}
{{ outer_loop.index }}
{% endfor %}
{% endfor %}
Problem
In jinja, the variable loop.index holds the iteration number of the current running loop. When I have nested loops, how can I get in the inner loop the current iteration of an outer loop?