Hi! I would like to write two simple tags, one would be called {% domready
%}, and another one is {% domready_render %}, first will add some js to some
buffer and second will just join it alltogather and print it (at base
template in some $(document).ready(...)). So my question is: where/how do I
need to store some variables between those tags? (maybe some current request
context or what?)
I mean, I wrote something like:
@register.tag
def domready(parser, token):
nodelist = parser.parse(('enddomready',))
parser.delete_first_token()
return DomreadyNode(nodelist)
class DomreadyNode(template.Node):
def __init__(self, nodelist):
self.nodelist = nodelist
def render(self, context):
if 'dom_ready' not in context:
context['dom_ready'] = []
context['dom_ready'].append(self.nodelist.render(context))
return ''
@register.tag
def domready_render(parser, token):
return DomreadyRenderNode()
class DomreadyRenderNode(template.Node):
def render(self, context):
if 'dom_ready' in context:
return u"\n".join(context['dom_ready'])
return ''
But it doesn't work in different templates (contexts are different?).
Thank you.
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