Problem with ERD2WEditToOneRelationship [solved]
Problem with ERD2WEditToOneRelationship [solved]
- Subject: Problem with ERD2WEditToOneRelationship [solved]
- From: Mark Wardle <email@hidden>
- Date: Wed, 09 Oct 2013 11:08:31 +0100
| A difficult to find bug (in my code):
Configure ERD2WEditToOneRelationship to show a list of objects. User chooses one, validation error - "a prescription must have a medication".
I've had a similar problem before when the foreign key was accidentally a class property.
For anyone with a similar problem, make sure your keyWhenRelationship key is not returning a text string with a trailing space. It is a difficult to track bug but resulted in much pulling of hair. My userPresentableDescription was configured to build a string from a number of the object's properties and I left a trailing space for some objects.
I've seen prior reports on the mailing list so hope this might solve a similar problem for others.
Best wishes,
Mark
-- Dr. Mark Wardle Consultant Neurologist, University Hospital Wales, Cardiff, UK Email: email@hidden or email@hidden Twitter: @mwardle Telephone: 02920745274 (secretary) or facsimile: 02920744166
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