While Inserting New Records in database in a loop means one by one. It gives error in Entity framework

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while inserting records in a loop

The property "id" is part of the object's key information and cannot be modified

C#

secProductionRepository.Add(tblSecProduction);
     Nuow.SaveChanges();

What can i do to inset records. i am inserting new record not modifying old records.

Posted 18-Jan-16 1:33am

Updated 18-Jan-16 1:39am

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Jasbeer Singh · Answer 1 · 2016-01-18T16:44:00

I Resolved it
I was not creating object every time in the loop
I have to Create new object each time in the loop. It is working fine now

Posted 18-Jan-16 16:44pm