If "steps" is a dict, use steps[key]:
>>> t = jinja2.Template("{{steps[step_name].step}}")
>>> t.render(steps={'default': {'step': 'the content'}, 'custom': {'step':
'custom content'}}, step_name='default')
u'the content'
https://docs.python.org/3.4/tutorial/datastructures.html#dictionaries
-Steve
On Mon, Jan 5, 2015 at 7:46 AM, Barry <[email protected]> wrote:
> If I have the following variables:
>
> steps:
> default:
> step: the content
> custom:
> step: custom content
> step_name: default
>
>
> how can I make "the content" appear in a template by referring to "
> step_name"? I had hoped "{{ steps.{{ step_name }}.step }}" might work,
> but I get a parse error. I need some way of accessing a variable by name at
> runtime. How can I do this?
>
> Barry
>
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