SQL Server-存储过程

Question

I am trying to create a stored procedure in SQL Server 2008. According to the parser, the syntax is OK. However, when I try to execute the stored procedure and pass actual values, the following error comes up:

Msg 201, Level 16, State 4, Procedure SaveOneTimeDonation, Line 0
Procedure or function 'SaveOneTimeDonation' expects parameter '@donation', which was not supplied.

Strange enough, the data is actually inserted into the table so I don't know why it is displaying this error.

How can I solve this problem please? Here is the code:

SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
GO

ALTER PROC [dbo].[SaveOneTimeDonation]
  @donation float,
  @date nvarchar
AS
   INSERT INTO OneTime_Trans(Donation, Trans_Date) VALUES (@donation, @date)

   exec SaveOneTimeDonation

Answer 1

The last line is executing the stored procedure. There it is missing the parameters.

exec SaveOneTimeDonation

Good luck!

Answer 2

存储过程带有参数，因此在最后尝试执行存储过程时，应提供参数。