I have some template code which looks something like this:
{% if condition %}
{% get_latest parameter1 %} - foo
{% else %}
{% get_latest parameter2 %} - bar
{% endif %}
get_latest is a custom template tag, and I noticed that in my
debugging output it is being run both times - ie with parameter1 and
parameter2. Since it hits the database I'd rather not have it do
this.
On the other hand only foo or bar appears in the rendered page. I
guess the template system renders all the tags, then discards
whichever branch does not apply.
So the question is, can I avoid this? Or should I just change my
template tag so I can call it with:
{% get_latest condition parameter1 parameter2 %}
Thanks,
Pete
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