IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[sp_TestGraphsUpdate]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[sp_TestGraphsUpdate]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[sp_TestGraphsUpdate]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE [dbo].[sp_TestGraphsUpdate] AS' 
END
GO
ALTER PROCEDURE [dbo].[sp_TestGraphsUpdate]
			@GraphName			nvarchar(50) = null
           ,@GraphDescription	nvarchar(50)
           ,@Channels			nvarchar(2048)
           ,@UseDomainMin		bit
           ,@DomainMin			float
           ,@UseDomainMax		bit
           ,@DomainMax			float
           ,@UseRangeMin		bit
           ,@RangeMin			float
           ,@UseRangeMax		bit
           ,@RangeMax			float
           ,@Thresholds			nvarchar(2048)
           ,@LocalOnly			bit
		   ,@errorNumber		int				output
		   ,@errorMessage		nvarchar(250)	output
AS
BEGIN
	set @errorNumber = 0; 	set @errorMessage = space(0);

	if(@GraphName is null)
	begin 
		RAISERROR(15600,-1,-1, 'sp_TestGraphsUpdate') /* Error 1560 - An invalid parameter or option was specified for procedure*/
	end
	else
	begin
		UPDATE [dbo].[TestGraphs]
		   SET [GraphDescription]		= @GraphDescription	
			  ,[Channels]				= @Channels			
			  ,[UseDomainMin]			= @UseDomainMin		
			  ,[DomainMin]				= @DomainMin			
			  ,[UseDomainMax]			= @UseDomainMax		
			  ,[DomainMax]				= @DomainMax			
			  ,[UseRangeMin]			= @UseRangeMin		
			  ,[RangeMin]				= @RangeMin			
			  ,[UseRangeMax]			= @UseRangeMax		
			  ,[RangeMax]				= @RangeMax			
			  ,[Thresholds]				= @Thresholds			
			  ,[LocalOnly]				= @LocalOnly			
		 WHERE [GraphName]				= @GraphName
	end
END































GO