How to use loop index in template?

[Joe]

I have a trouble. I need to know the loop index just like
{{ loop.index }} in jinja2. But I don't know what it is in tornado's
template.
Does anyone know that?

[Alek Storm]

Instead of:

{% for item in items %}

    value: {{item}}

{% end %}

Do:

{% for i in xrange(len(items)) %}

    index: {{i}}

    value: {{items[i]}}

{% end %}

[Roberto Aguilar]

using python's enumerate works:

{% for idx, item in enumerate(stuff) %}
{{ idx }} = {{ item }}<br />
{% end %}

-Roberto.