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احمد صدقی

احمد صدقی

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EntityFramework.dll but was not handled in user code

Mar 6 2019 7:06 AM
I have an error when i click on submit button
 
"An exception of type 'System.Data.Entity.Infrastructure.DbUpdateException' occurred in EntityFramework.dll but was not handled in user code

Additional information: An error occurred while updating the entries. See the inner exception for details."
 
i atteched my code blew, please help me out from this issue

Attachment: m_brController.zip

Answers (3)