error converting nvarchar to int

I have this stored procedure and am getting errors.
I filtered on Info = 'I' which should only have numeric values. I have some
info with Info = 'L' that does have alpha code.
I have tried the case below but am still having problems.
Any help appreciated
CREATE PROCEDURE NTF_UpdateInfoAfterPost
@.orderNo varchar(30),
@.rUser int
AS
--Used to delete the Info messages from all users.
--Typically used before creating a new info message
update Notify
Set
signed = 4,
rUser = @.rUser,
DateSigned = GetDate()
where (Info = 'I' and Info is not null) and orderNo = Case When
isNumeric(@.OrderNo) = 1 then @.OrderNo Else 0 End
Stephen K. MiyasatoHi
Try
update Notify
Set
signed = 4,
rUser = @.rUser,
DateSigned = GetDate()
where (Info = 'I' and Info is not null) and orderNo = Case When
isNumeric(@.OrderNo) = 1 then @.OrderNo Else '0' End
"Stephen K. Miyasato" <miyasat@.flex.com> wrote in message
news:%23IxODu4gGHA.1792@.TK2MSFTNGP03.phx.gbl...
>
> I have this stored procedure and am getting errors.
> I filtered on Info = 'I' which should only have numeric values. I have
> some info with Info = 'L' that does have alpha code.
> I have tried the case below but am still having problems.
> Any help appreciated
>
> CREATE PROCEDURE NTF_UpdateInfoAfterPost
> @.orderNo varchar(30),
> @.rUser int
> AS
> --Used to delete the Info messages from all users.
> --Typically used before creating a new info message
> update Notify
> Set
> signed = 4,
> rUser = @.rUser,
> DateSigned = GetDate()
> where (Info = 'I' and Info is not null) and orderNo = Case When
> isNumeric(@.OrderNo) = 1 then @.OrderNo Else 0 End
> Stephen K. Miyasato
>