Error indicates that you are trying to insert a duplicate value inside Barcode column of ProductVariant table. While there is an unique constraint on ProductVariant.Barcode.
Failing to insert new item in database(db.saveCHanges fails)
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26-06-2023 - |
题
at the line db.SaveChanges();
of the execution. I get the following error.
Note: I am performing an insert.
ERROR :
Cannot insert duplicate key row in object 'dbo.ProductVariant' with unique index 'ProductVarioant_Barcode'.The statement has been terminated.
解决方案
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