I run into problem with variable scope again.
As i know, there is no solution for this, only some "hacks":
http://stackoverflow.com/questions/17925674/jinja2-local-global-variable
http://stackoverflow.com/questions/4870346/can-a-jinja-variables-scope-extend-beyond-in-an-inner-block
In my last work i need to parse request related data and define some css
classess and refs for output.
This is done in for loop whith various if operators. But if i setup
variable prod_ref, for example, there is no chance to catch prod_ref value
later (outside) for output.
So i need to put all output inside for loop with ugly construction:
{# Ugly hack. If we make it out of 'for' loop we'll lost all variables:
id_class, title_ref, etc, Do output in last step of for loop. #}
{% if scount == loop.index %}
... output...
{% endif %}
Is there any solution or is there any plan to solve this (something like
'global' operator)?
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