USP_DATAFORMTEMPLATE_EDITLOAD_COURSE

The load procedure used by the edit dataform template "Course Edit Form"

Parameters

Parameter	Parameter Type	Mode	Description
@ID	uniqueidentifier	IN	The input ID parameter used to load the fields defined on the form.
@DATALOADED	bit	INOUT	Output parameter indicating whether or not data was actually loaded.
@TSLONG	bigint	INOUT	Output parameter indicating the TSLONG value of the record being edited. This is used to manage multi-user concurrency issues when multiple users access the same record.
@NAME	nvarchar(60)	INOUT	Course name
@DESCRIPTION	nvarchar(1024)	INOUT	Description
@COURSEID	nvarchar(12)	INOUT	Course ID

Definition

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CREATE procedure dbo.USP_DATAFORMTEMPLATE_EDITLOAD_COURSE
(
    @ID uniqueidentifier,
    @DATALOADED bit = 0 output,
    @TSLONG bigint = 0 output,
    @NAME nvarchar(60) = null output,
    @DESCRIPTION nvarchar(1024) = null output,
    @COURSEID nvarchar(12) = null output
)
as

    set nocount on;

    -- be sure to set these, in case the select returns no rows

    set @DATALOADED = 0
    set @TSLONG = 0

    -- populate the output parameters, which correspond to fields on the form.  Note that

    -- we set @DATALOADED = 1 to indicate that the load was successful.  Otherwise, the system

    -- will display a "no data loaded" message.  Also note that we fetch the TSLONG so that concurrency

    -- can be considered.

    select
        @DATALOADED = 1,
        @TSLONG = TSLONG,
        @NAME = NAME, 
        @DESCRIPTION = DESCRIPTION, 
        @COURSEID = COURSEID
    from dbo.COURSE
    where ID = @ID

    return 0;