Do you know why I can not see the changes in the SP while I'm testing it from the .NET?

I added ISNULL conditions, but it still showing me the same error.

I guess it would work tomorrow... On Monday, actually, I'm not coming tomorrow.

>>Hi everybody,
>>
>>When I try to change my SP and use Modify option from the Object Explorer, it gives me
>>

>>EXEC dbo.sp_executesql @statement = N'
>>ALTER PROCEDURE [dbo].[RegistrationInsert](
>>   @RegistrationID int = NULL OUTPUT,....
>>

>>
>>Is there a way to get to the actual code of the procedure to fix rather than have it as a string?
>>
>>Thanks a lot in advance.
>>
>>One more question - is there a way to make the changes in the SP immediatelly visible to all the processes?
>
>
>Tools->Options->Scripting:
>Include IF NOT EXISTS clause = False
>
>Because ALTER/CREATE PROCEDURE must be the first statement in the Batch that is why is is scripting that way when you include IF NOT EXISTS clause :-)