I dont ser the displayName field in you SuperObject table. Try change this:
ThisSuperObject.update_record(displayName=displayName)
For this:
ThisSuperObject.update_record(ObjectDisplayName=displayName)
El nov. 24, 2014 3:17 AM, "Alex Glaros" <alexgla...@gmail.com> escribió:
> anyone see what the error is with this after_update function?
>
> # Update displayName in db.SuperObject whenever Suggestion.suggestionTitle
> is updated in db.Suggestion
> def update_SuggestionDisplayName(set, ufields):
> table = 'Suggestion' if ('suggestionTitle' in ufields) else None
> if table:
> name_format = '%(suggestionTitle)s'
> records = set.select()
> for record in records:
> displayName = name_format % record
> ThisSuperObject = db(db.SuperObject.id ==
> record.objectID).select(db.SuperObject.id).first()
> ThisSuperObject.update_record(displayName=displayName)
> db(db.SuperObject.id ==
> ThisSuperObject.objectID).update(objectDisplayName=displayName)
>
>
> db.Suggestion._after_update.append(update_SuggestionDisplayName)
>
>
> Error
> File "C:/Program Files
> (x86)/web2py/web2py/applications/ES1/models/db.py", line 1441, in
> update_SuggestionDisplayName
> ThisSuperObject.update_record(displayName=displayName)
> File "gluon/dal.py", line 10866, in __call__
> File "gluon/dal.py", line 10772, in update
> SyntaxError: No fields to update
>
> Function argument list
> (self=<Set (SuperObject.id = 18)>, **update_fields={})
>
> Table SuperObject
> db.define_table('SuperObject', #
> Field('objectDisplayName','string', label='Object Name'),
> Field('objectTypeID','reference ObjectType', label = 'Object Type'),
> format='%(objectDisplayName)s') ##
>
> Table Suggestion
> db.define_table('Suggestion',
> Field('objectID', 'reference SuperObject'),
> Field('suggestionTitle','string', length=140, label='suggestion Title',
> comment='140 characters max'),
> Field('suggestionShortSummary','string', length=280, label='Summary info',
> comment='short summary - 280 characters max'),
> format='%(suggestionTitle)s')
>
> Thanks,
>
> Alex Glaros
>
>
>
>
>
> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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