I need to produce an id surrounded by braces ( for example \"{1234}\" ). With the django template language, braces are also used to start a variable substitution, so I have
I think your answer can be found here:
http://docs.djangoproject.com/en/dev/ref/templates/builtins/#templatetag
In short, you want to use {% templatetag openbrace %}
and {% templatetag closebrace %}
.
Edit: Django now also includes this functionality out of the box:
{% verbatim %} {{ blah blah }} {% endverbatim %}