Hi Martin
I also go this from Souheil Chelfou:
Yes, it is possible.
The content provider is an adapter on the context, request and the view.
Be sure you have the right kind of objects. This message means that
your adapter can't be summoned.
I did also try to use ViewPageTemplateFile from Five, but my page fails
with
Module plone.app.content.browser.foldercontents, line 96, in render
Module Shared.DC.Scripts.Bindings, line 313, in __call__
Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
Module Shared.DC.Scripts.Bindings, line 1, in ?
Module Shared.DC.Scripts.Bindings, line 293, in _getTraverseSubpath
AttributeError: 'str' object has no attribute 'other
Some background. I'm trying to add extra links in folder contents so I
use plone.app.content as base. It boils down to subclassing
tableview.Table and creating my own table.pt, and then glueing it with
zcml. I also had to subclass all the classes in foldercontents.py due to
scoping issues.
I can get my own folder contents up and running, but I want to use the
provider expression in table.pt.
In tableview.py there is a line
"""
self.context = None # Need for view pagetemplate
"""
which I changed since I need context to be available in table.pt for the
adaptation to succeed. (I don't know why context is explicitly set to
None in plone.app.content). So I have context, request and view but it
still fails.
I can get around the problem by not using viewlets in my folder
contents, but I thought viewlets would be a nice approach.
Hedley
Martin Aspeli wrote:
Hedley Roos wrote:
Hi all
Is it possible to eg. <div tal:replace="structure
provider:plone.portalfooter" /> in a page template which is instantiated
by render = ViewPageTemplateFile("some_template.pt")?
I get "Unrecognized expression type "provider". in expression
u'provider:plone.portalfooter'"
Wrong ViewPageTemplateFile. Try from Products.Five.browser.pagetemplatefile
import ViewPageTemplateFile.
Martin
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