Stored Procedure returns incorrect scalar value of -1, instead of return value

Question

I am trying to return a scalar value from a stored procedure. I actually want to return the ID of a newly created record, but I have simplified my problem down to a stored p

Answer 1

to solve this entity framework issue and assuming you already have a stored procedure working and you don't want to fix the places where it works good using other ways then EF you can replace the:

RETURN(0)

with:

BEGIN
    SELECT(0)
    RETURN(0)
END

that is if its a part of an IF sentence,
theמ go to: EF model (.edmx) -> Model Browser -> Function Imports -> (doubl click your func) ->Scalars -> Int32

now your return value is:

ObjectResult>

you can receive it by writing:

int? response = 0;
response = myEntity.myStoredProcedure(var1, var2).FirstOrDefault();

or in pics:
1.

2.

3.

doing all this makes the EF model (.edmx) also supporting the 'Update Model from Database...' and you can update it without worry to changes you just made.