Annotation of freem_fileman/DIFG2.m, revision 1.1.1.1
1.1 snw 1: DIFG2 ;SFISC/DG(OHPRD)-PROCESSING OF MULTIPLES FROM FILEGRAM ; [ 02/02/93 4:21 PM ]
2: ;;21.0;VA FileMan;;Dec 28, 1994
3: ;Per VHA Directive 10-93-142, this routine should not be modified.
4: START ;CALLED BY DIFG
5: S DIFG=DIFG+1
6: I DIFGMULT=0 S DIFGNDC=0,DIFGM(0)=DIC ;ENTERING HIGHEST LEVEL MULTIPLE
7: N DIC
8: D MULT
9: I DIFGER G X1
10: I '$D(DIFG("NOLKUP")) D ^DIFG3 I 1
11: E D NOLOOK
12: I DIFGER G X1
13: D SET
14: K DIFGALNK,DIFGMLND,DIFGPC,DIFGFLD,DIFGVAL,DIFGDOL,DIFGNUMF,DIFGNOLK,DIFGLAGO,Y,DIFG("NOLKUP"),DIFG("ACGRV"),DIFGDIC(DIFGDIC)
15: D FILE^DIFG
16: K DIFGSKIP(DIFGMULT) ;Going up one level so kill this variable which tells lower level multiples not to do lookup
17: D CHANGEDA
18: S DIFG=DIFG-1
19: X1 Q
20: ;
21: MULT ;MULTIPLE FIELD LOOKUP AND CALL TO SET DR STRING FOR MULTIPLE
22: I DIFGMULT=0 S DIFGMGBL(DIFGMULT)=$S(DIFGM(0):^DIC(DIFGM(0),0,"GL"),1:DIC),DIFGDA(DIFGMULT)=DA
23: S DIFGNODE=$P($P(DIFGMLND,"^",4),";")
24: S DIFGLAGO=0
25: I $P(^DD(DIFGNUM,.01,0),U,2)'["'"!($D(DIFGENV("LAYGO",DIFGNUM,.01))) S DIFGLAGO=1 ;Not a ptr or a ptr and laygo allowed
26: S DIFGMULT=DIFGMULT+1
27: I $D(DIFGSKIP(DIFGMULT-1)) S DIFGSKIP(DIFGMULT)=""
28: S DIFGMGBL(DIFGMULT)=DIFGMGBL(DIFGMULT-1)_DIFGDA(DIFGMULT-1)_","_""""_DIFGNODE_""""_","
29: S DIFGM(DIFGMULT)=DIFGNUM
30: S DIC=DIFGNUM D BASE^DIFG0 Q:DIFGER D FUNC^DIFG0
31: Q
32: ;
33: NOLOOK ;IF NO LOOKUP REQUIRED, SET DA ARRAY
34: F DIFGI=DIFGMULT:-1:1 S DA(DIFGI)=$S(DIFGI=1:DA,1:DA(DIFGI-1))
35: Q
36: ;
37: SET ;
38: I '$D(DIFGSKIP(DIFGMULT)) S (DA,DIFGDA(DIFGMULT))=+Y
39: E S (DA,DIFGDA(DIFGMULT))=DIFGALNK I '$D(DIFGFLUS) D
40: . S ^UTILITY("DIFG",$J,DIFGINCR,DIC,"X")=$S($E(X)="`":$E(X,2,245)_"^N",($D(DIFG("ACGRV"))!(X[("^UTILITY(""DIFG@"","_$J))):X_"^N",1:X_"^"),^("MODE")="A"_"^"_$P(^("MODE"),U,2),^("DIC(""P"")")=$P(DIFGMLND,U,2)
41: S DIC=DIFGM(DIFGMULT)
42: S ^UTILITY("DIFG",$J,DIFGINCR,DIC,"DA")=DA,^("GL")=DIFGMGBL(DIFGMULT),^($S($D(DIFGSKIP(DIFGMULT))&('$D(DIFGFLUS)):"DIC(""DR"")",1:"DR"))="" F DIFGI=1:1:DIFGMULT S ^("DA("_DIFGI_")")=DA(DIFGI)
43: I $D(DIFGSKIP(DIFGMULT)),'$D(DIFGFLUS) D ENADD^DIFG4
44: K DIFGTYP,DIFGFLUS ;DIFGTYP exists due to DIFG3 not killing it if DIFGTYP="MV FIELD" - Needed in case one calls ENADD^DIFG4
45: Q
46: ;
47: CHANGEDA ;BACK DOWN ONE LEVEL DA'S, I.E. DA=DA(1),DA(1)=DA(2) ETC.
48: S DA=DA(1)
49: I DIFGMULT>1 F DIFGI=DIFGMULT:-1:2 S DA(DIFGI-1)=DA(DIFGI)
50: K DA(DIFGMULT)
51: S DIFGMULT=DIFGMULT-1
52: Q
53: ;
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