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DDS0	;SFISC/MLH-SETUP, CLEANUP ;09:38 AM  30 Nov 1994
	;;21.0;VA FileMan;;Dec 28, 1994
	;Per VHA Directive 10-93-142, this routine should not be modified.
	;
EN(DDSFILE,DR,DA)	;Initial setup
	S U="^"
	D INIT^DDGLIB0() Q:$G(DIERR)
	D FORM(.DDSFILE,DR) Q:$G(DIERR)
	;
	;Compile the form if not already compiled
	S DDSREFS=$$REF(DDS)
	I '$$COMPILED(DDS) D EN^DDSZ(DDS) Q:$G(DIERR)
	S:$P(^DIST(.403,+DDS,0),U,10) DA="NOREC"
	;
	D FRSTPG(DDS,.DA,$G(DDSPAGE)) Q:$G(DIERR)
	D REC(DDP,.DA) Q:$G(DIERR)
	D INIT
	Q
	;
FORM(DDSFILE,DR)	;Form lookup
	;Output:
	;  DDS     = Form number^Form name
	;  DDP     = File number (or 0)
	;  DDSPG   = First page to go to on form
	;  DIERR
	;
	I $D(DDSFILE)[0 D BLD^DIALOG(201,"DDSFILE") Q
	;
	N DIC,X,Y
	;
	S DDP=$S(DDSFILE=+DDSFILE:DDSFILE,1:+$P($G(@(DDSFILE_"0)")),U,2))
	S X=$S(DR:DR,1:$P($P(DR,"[",2),"]"))
	S DIC="^DIST(.403,",DIC(0)="FNX",D="F"_DDP
	D IX^DIC K DIC
	;
	I Y<0 D BLD^DIALOG(3021,X) Q
	I '$O(^DIST(.403,+Y,40,"B","")) D BLD^DIALOG(3022,X) Q
	S DDS=Y
	;
	I $D(DDSFILE(1))#2 S DDP=$S(DDSFILE(1)=+DDSFILE(1):DDSFILE(1),1:+$P($G(@(DDSFILE(1)_"0)")),U,2))
	Q
	;
FRSTPG(DDS,DA,DDSPAGE)	;Get first page of form
	;Output:
	;  DDSPG
	;  DDSSEL = 1, if DA is null and there is a record selection page
	;  DIERR
	;
	N P
	I $G(DA)!($G(DA)="NOREC") D
	. S P=$S($G(DDSPAGE):DDSPAGE,1:1)
	. S DDSPG=$O(^DIST(.403,+DDS,40,"B",P,""))
	. I $D(^DIST(.403,+DDS,40,+DDSPG,0))[0 D BLD^DIALOG(3023,"number "_P)
	E  D PG^DDSRSEL D:'$G(DDSSEL) BLD^DIALOG(202,"record")
	Q
	;
REC(DDP,DA)	;Check record and lock
	;Output:
	;  DIE      = Global root
	;  DDSDA    = DA,DA(1),...,
	;  DDSDAORG = Original DA array
	;  DDSDL    = Level number (top=0)
	;  DDSDLORG = Original level number
	;  DDSFLORG  = Orig DDP^Orig DIE
	;  D0,D1,etc.
	;  DIERR
	;
	I '$G(DA) D  Q
	. S DIE="",(DDSDL,DDSDLORG)=0,DDSDA="0,"
	. S:'$D(DA) DA="" S DDSDAORG=DA
	;
	D GL^DDS10(DDP,.DA,.DIE,.DDSDL,.DDSDA,1) Q:$G(DIERR)
	;
	I $D(DIOVRD)[0 D  Q:$G(DIERR)
	. N DDSTOP S DDSTOP=$$FNO^DILIBF(DDP)
	. Q:$P($G(^DD(DDSTOP,0,"DI")),U,2)'["Y"
	. N P S P("FILE")=$P(@(DIE_"0)"),U)
	. D BLD^DIALOG(405,DDSTOP,.P)
	;
	S DDSDLORG=DDSDL
	K DDSDAORG S (DDSDAORG,@("D"_DDSDL))=DA
	F DDSI=1:1:DDSDL S (DDSDAORG(DDSI),@("D"_(DDSDL-DDSI)))=DA(DDSI)
	S DDSFLORG=$G(DDP)_$G(DIE)
	K DDSI
	Q
	;
INIT	;Initialize some variables
	; DDSHBX   = $Y of first line of help area
	; DDSREFT  = Global reference of temporary global location
	; DDSFDO   = 1 if entire form is display-only
	; DDSCHG   = Change flag
	; DDSKM    = Flag to keep whatever's in help area
	; DDSH     = Flag to indicate help area is empty
	; DDSSC    = Array to indicate what pages are on the screen
	;
	S DDSHBX=IOSL-7
	S DDXY=IOXY_" S $X=DX,$Y=DY"
	;
	K DDH,DDSSC,DDSCHANG,DDSSAVE
	S DDSH=1,(DDH,DDM,DDSCHG,DDSSC)=0,DDACT="N"
	S DDSREFT="^TMP(""DDS"",$J,"_+DDS_")"
	;
	N %,%H,%I,X
	D NOW^%DTC
	S $P(^DIST(.403,+DDS,0),U,6)=$E(%,1,12)
	Q
	;
END	I $D(DDSHBX) S DX=0,DY=IOSL-1 X IOXY
	D KILL^DDGLIB0($G(DDSPARM))
	;
	I $D(^TMP("DDS",$J,"LOCK")) D
	. N I
	. S I="" F  S I=$O(^TMP("DDS",$J,"LOCK",I)) Q:I=""  L -@I
	. K ^TMP("DDS",$J,"LOCK")
	;
	K:'$G(DA) DA
	I $D(DA),$D(DDSDAORG)#2,$D(DDSDLORG)#2 D
	. K DA,D0
	. S DA=DDSDAORG
	. F DDSI=1:1:DDSDLORG S DA(DDSI)=DDSDAORG(DDSI) K @("D"_DDSI)
	;
	K:$G(DDSPARM)'["E" DIERR,^TMP("DIERR",$J)
	K:$D(DDSREFT)#2 @DDSREFT,DDSREFT
	K ^TMP("DDSH",$J),^TMP("DDSWP",$J)
	K DDACT,DDH,DDM,DDO,DDP,DDQ,DDS,DDSDDP
	K DDSBK,DDSBR,DDSCHG,DDSDA,DDSDAORG,DDSDL
	K DDSDLORG,DDSDN,DDSEXT,DDSFDO,DDSFLD,DDSFLORG,DDSGL,DDSH,DDSI
	K DDSKM,DDSLN,DDSNP,DDSO,DDSOLD,DDSORD,DDSOPB,DDSOSV,DDSPTB,DDSPG
	K DDSPX,DDSPY,DDSQ,DDSREP,DDSSC,DDSSP,DDSTP,DDSU,DDSX
	K DDSHBX,DDSREFS,DDXY
	K DIC,DIR,DIR0N,DIROUT,DIRUT,DUOUT,DY,DX
	K A1,D,DDC,DDD,DI,DIEQ,DIK,DIW,DIY,DIZ,DS
	Q
	;
COMPILED(DDS)	;Return 1 if form is compiled
	Q $D(@$$REF(DDS))>0
	;
REF(DDS)	;Return global reference for compiled global
	;Q "^DIST(.403,""AZ"","_+DDS_")"
	Q "^DIST(.403,"_+DDS_",""AZ"")"
	;
IXF	;
	N D0,DA,DIC,DP,Y S DIC="^DD("_DDGFDD_",",DIC(0)="EMN" D ^DIC
	I Y'>0 K X
	E  S X=+$P(Y,"E")
	Q