Tag: linq

Error: DbArithmeticExpression arguments must have a numeric common type.Error: DbArithmeticExpression arguments must have a numeric common type.

July 28, 2013 Alexander Goida 0 Comment 11:54

From time to time you need to filter data by difference between two dates. For instance, you wanna take a difference between date from a record and Today.

Error: Unable to determine the principal end of an association between the typesError: Unable to determine the principal end of an association between the types

July 23, 2013 Alexander Goida 0 Comment 12:54

You may get this error if you have entities related to itself. For example, you have a tree hierarchy.