.. _grok_app_example:

Grok
====

If you are going to use ToscaWidgets in a Grok application, you can as long as your Grok app is a WSGI app.  Grok has a way of doing this `here <http://grok.zope.org/documentation/tutorial/installing-and-setting-up-grok-under-mod-wsgi/installing-and-configuring-a-grok-site-under>`__

Then, you need to modify your grok.ini to include the toscawidgets middleware:

add:
::

  [filter:tosca]
  use=egg:toscawidgets#middleware
  default_view=genshi


modify: 

::

  [pipeline:main]
  pipeline = egg:Paste#cgitb
             egg:Paste#httpexceptions
             suppressZopeErrorHandling
             tosca
             bbb