USP_DATAFORMTEMPLATE_EDITLOAD_PATTERNBLOCK

The load procedure used by the edit dataform template "Pattern Block Edit Data 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(100)	INOUT	Block
@PATTERNID	uniqueidentifier	INOUT
@TIMETABLEID	uniqueidentifier	INOUT
@USEPERIODS	bit	INOUT	USEPERIODS
@MEETINGS	xml	INOUT	Meetings
@COLORSTYLE	int	INOUT	Color
@INUSE	bit	INOUT

Definition

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                        CREATE procedure dbo.USP_DATAFORMTEMPLATE_EDITLOAD_PATTERNBLOCK(
                                @ID uniqueidentifier,
                                @DATALOADED bit = 0 output,
                                @TSLONG bigint = 0 output,
                                @NAME nvarchar(100) = null output, 
                                @PATTERNID uniqueidentifier = null output,
                                @TIMETABLEID uniqueidentifier = null output,
                                @USEPERIODS bit = null output,
                                @MEETINGS xml = null output,
                                @COLORSTYLE int = null output,
                                @INUSE bit = null output
                        )
                        as

                            set nocount on;

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

                            set @DATALOADED = 0
                            set @TSLONG = 0

                            set @USEPERIODS = 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 = PATTERNBLOCK.TSLONG,
                                @NAME = PATTERNBLOCK.NAME,
                                @PATTERNID = PATTERNBLOCK.PATTERNID,
                                @TIMETABLEID = PATTERN.TIMETABLEID,
                                @USEPERIODS = case when TIMETABLE.SCHEDULETIMECODE = 0 then 1 else 0 end,
                                @MEETINGS = dbo.UFN_PATTERNBLOCK_GETPATTERNBLOCKMEETINGS_TOITEMLISTXML(@ID),
                                @COLORSTYLE = PATTERNBLOCK.COLORSTYLECODE,
                                @INUSE = case when exists(select 1 from dbo.CLASSMEETINGGROUP where PATTERNBLOCKID = @ID) then 1 else 0 end                                
                            from dbo.PATTERNBLOCK
                                inner join PATTERN on PATTERN.ID = PATTERNBLOCK.PATTERNID
                                inner join TIMETABLE on PATTERN.TIMETABLEID = TIMETABLE.ID
                            where PATTERNBLOCK.ID = @ID

                            return 0;