Hi there, On 03/12/2005, at 12:40 AM, Christian Telepski wrote:
i am stuck on a many-to-many relationship.I have 'product' <->> 'prodcat' <<-> 'category', so this means flattened: 'product' <<->> 'category'now always if i try to insert categories ina product i get following exception:A valid global ID could not be obtained for entity named prodcat, relationship named categorys, primary key dictionary {proID = 1; catID = 1; }.
Does the middle entity (prodcat) have a database table assigned and its keys have database columns defined? EOModeler doesn't add them by default.
I have tried several ways, even without flattening the relationship.I have the newest Version of WO and xcode, maybe that is the problem...
Shouldn't be a problem. Something else is up (with your model). with regards, -- Lachlan Deck
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