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Alexander Pantyukhin 2015-06-17 11:59:04 +00:00 • committed by Markus Unterwaditzer
parent 5e12748d0e
commit a9066a3756
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docs/api.rst
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@ -538,6 +538,23 @@ The following signals exist in Flask:
from flask import template_rendered
template_rendered.connect(log_template_renders, app)
.. data:: flask.before_render_template
:noindex:
This signal is sent before template rendering process. The
signal is invoked with the instance of the template as `template`
and the context as dictionary (named `context`).
Example subscriber::
def log_template_renders(sender, template, context, **extra):
sender.logger.debug('Rendering template "%s" with context %s',
template.name or 'string template',
context)
from flask import before_render_template
before_render_template.connect(log_template_renders, app)
.. data:: request_started
This signal is sent when the request context is set up, before