Sign up ×
SharePoint Stack Exchange is a question and answer site for SharePoint enthusiasts. It's 100% free, no registration required.

The BCS Model can't create a form for the "Update" operation if the key of Entity has a type of uint, int, long or ulong when I use WCF as a data source. It works fine with the string type.

Does anybody know why?

share|improve this question
Int works from time to time with web service, always with database. Long doesn't work anytime. – Vitaly Baum Mar 22 '10 at 13:38

1 Answer 1

Try to set ReadOnly attribute to the identifier in Specific Finder and Finder methods

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.