InverseProperty

سوال

Unable to determine the relationship represented by navigation property ‘News.Group’ of type ‘NewsGroup’. Either manually configure the relationship, or ignore this property using the ‘[NotMapped]’ attribute or by using ‘EntityTypeBuilder.Ignore’ in ‘OnModelCreating’.

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Nimaei 2 سال 0 پاسخ ها 199 دیده شده 0

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