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System.InvalidOperationException: The entity type 'City' requires a primary key to be defined. If you intended to use a keyless entity type, call 'HasNoKey' in 'OnModelCreating'. For more information on keyless entity types, see https://go.microsoft.com/f

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Mohamed Sami khiari answered on March 21, 2023 Popularity 9/10 Helpfulness 4/10

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  • answer System.InvalidOperationException: The entity type 'City' requires a primary key to be defined. If you intended to use a keyless entity type, call 'HasNoKey' in 'OnModelCreating'. For more information on keyless entity types, see https://go.microsoft.com/f

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  • how to use a keyless entity type, call 'HasNoKey' in 'OnModelCreating'

    • System.InvalidOperationException: The entity type 'City' requires a primary key to be defined. If you intended to use a keyless entity type, call 'HasNoKey' in 'OnModelCreating'. For more information on keyless entity types, see https://go.microsoft.com/f

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    Popularity 9/10 Helpfulness 4/10 Language whatever
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    Mohamed Sami khiari
    Contributed on Mar 21 2023
    Mohamed Sami khiari
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