Hi all,
I'm developing my own product in archgenxml but I'm running into problems
with a default_method.
I have 2 simple classes: employee and agreement. Agreement is contained in
employee (composition).
In agreement there is a StringField (called employee) which I want to give
the default of employee title.
To the employee StringField I added the tagged value 'default_method:
findParentTitle'
In Agreement.py I added the following code to the 'code-section
after-local-schema':
security.declarePublic('findParentTitle')
def findParentTitle(self):
"""
Populates the field with the title of its parent.
"""
return self.aq_parent.getTitle()
What am I missing here?
Thanks in advance!
Traceback:
Traceback (innermost last):
Module ZPublisher.Publish, line 119, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 42, in call_object
Module Products.CMFPlone.FactoryTool, line 368, in __call__
Module Products.CMFPlone.FactoryTool, line 152, in __getitem__
Module Products.CMFPlone.PloneFolder, line 348, in invokeFactory
Module Products.CMFCore.TypesTool, line 716, in constructContent
Module Products.CMFCore.TypesTool, line 276, in constructInstance
Module Products.CMFCore.TypesTool, line 450, in _constructInstance
Module Products.PFPOnline.content.Afspraken, line 7, in addAfspraken
Module OFS.ObjectManager, line 348, in _setObject
Module zope.event, line 23, in notify
Module zope.component.event, line 26, in dispatch
Module zope.component._api, line 130, in subscribers
Module zope.component.registry, line 290, in subscribers
Module zope.interface.adapter, line 535, in subscribers
Module zope.component.event, line 33, in objectEventNotify
Module zope.component._api, line 130, in subscribers
Module zope.component.registry, line 290, in subscribers
Module zope.interface.adapter, line 535, in subscribers
Module Products.CMFCore.CMFCatalogAware, line 249, in
handleContentishEvent
Module Products.Archetypes.CatalogMultiplex, line 36, in indexObject
Module Products.CMFPlone.CatalogTool, line 385, in catalog_object
Module Products.ZCatalog.ZCatalog, line 536, in catalog_object
Module Products.ZCatalog.Catalog, line 339, in catalogObject
Module Products.ZCatalog.Catalog, line 277, in updateMetadata
Module Products.ZCatalog.Catalog, line 416, in recordify
Module Products.CMFPlone.CatalogTool, line 110, in __getattr__
Module Products.CMFPlone.CatalogTool, line 214, in getObjSize
Module Products.Archetypes.BaseObject, line 588, in get_size
Module Products.Archetypes.Field, line 817, in get_size
Module Products.Archetypes.Field, line 728, in getRaw
Module Products.Archetypes.utils, line 160, in mapply
Module Products.Archetypes.ClassGen, line 56, in generatedAccessor
Module Products.Archetypes.Field, line 839, in get
Module Products.Archetypes.Field, line 710, in get
- __traceback_info__: ('medewerker', <Afspraken at
/Plone/med2/portal_factory/Afspraken/afspraken.2009-09-08.7926306464>,
{'field': <Field medewerker(string:rw)>, 'schema':
<Products.Archetypes.Schema.Schema object at 0xa417f8c>, 'encoding': None})
Module Products.Archetypes.Field, line 590, in getDefault
ValueError: medewerker.default_method is neither a method of <class
'Products.PFPOnline.content.Afspraken.Afspraken'> nor a callable
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