A referential integrity constraint violation occurred:

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In My Contact model having personId as foreign key when i update the model contact.

A referential integrity constraint violation occurred: The property value(s) of 'Person.PersonId' on one end of a relationship do not match the property value(s) of 'Contacts.PersonId' on the other end.

Posted 15-Apr-15 20:15pm

Muhammad Khan123049

Updated 9-Mar-18 1:59am

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Abhinav S · Answer 1 · 2015-04-15T20:26:00

Solution 1

PersonId in Person table is a foreign key for the table Contacts.
If you update Contacts with a PersonId that is not in the Person table, you are going to get this error.

Posted 15-Apr-15 20:26pm

Abhinav S