Hi,
I'd like to implement custom text filter applied on field rendering. I'v
tried to follow doctest in wicked/fieldevent/README.txt, but it does not
work for me.
How do I register custom filter (simple txtfilter_output method) in wicked?
I'v tried to follow txtfilter-example.zcml but nothing happens. I
registered subscriber:
<subscriber
handler=".custom_txtfilter.txtfilter_output"
for="wicked.interfaces.IAmWickedField
wicked.interfaces.IAmWicked
wicked.fieldevent.IFieldRenderEvent"
/>
but handler is not called. Debugging shows, only
wicked.fieldevent.notifyFieldEvent is called when this event is fired
from
http://dev.plone.org/collective/browser/wicked/trunk/wicked/fieldevent/__init__.py#L29
and this method calls another subscribers in the handle() method call -
http://dev.plone.org/collective/browser/wicked/trunk/wicked/fieldevent/__init__.py#L21
These subscribers seems to be defined in registration.py.
How do I register custom handler in there ? Do I have to use
"registration.py" somehow ?
I'm confused :(
First of all I want to be able to create own custom filter, for example
for {{TEXT}}. After that, I want to disable default bracketing filter [[
]] and replace it with my own implementation.
Thanks in advance,
--
Radim
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