USP_DATAFORMTEMPLATE_VIEW_WORKSTATIONCASHDRAWER

The load procedure used by the view dataform template "Workstation Cash Drawer View 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.
@CASHDRAWERPRINTER	nvarchar(255)	INOUT	Receipt printer
@CASHDRAWEROPENCOMMAND	nvarchar(50)	INOUT	Printer command

Definition

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CREATE procedure dbo.USP_DATAFORMTEMPLATE_VIEW_WORKSTATIONCASHDRAWER
(
    @ID uniqueidentifier,
    @DATALOADED bit = 0 output,
    @CASHDRAWERPRINTER nvarchar(255) = null output,
    @CASHDRAWEROPENCOMMAND nvarchar(50) = null output    
)
as
    set nocount on;

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

    set @DATALOADED = 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.

    select @DATALOADED = 1,
           @CASHDRAWERPRINTER = coalesce(PRINTERNAME,''),
           @CASHDRAWEROPENCOMMAND = CASHDRAWEROPENCOMMAND           
    from dbo.WORKSTATION left outer join dbo.WORKSTATIONPRINTER on
        WORKSTATION.CASHDRAWERPRINTERID = WORKSTATIONPRINTER.ID
    where WORKSTATION.ID = @ID

    return 0;