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Annotation of freem_fileman/DIFG3A.m, revision 1.1.1.1

1.1       snw         1: DIFG3A ;SFISC/DG(OHPRD)-SETS VARS BASED ON Y VALUE AFTER LOOKUP ;3/11/93  1:49 PM
                      2:        ;;21.0;VA FileMan;;Dec 28, 1994
                      3:        ;Per VHA Directive 10-93-142, this routine should not be modified.
                      4: SET    ;SET VARIABLES BASED ON LOOKUP
                      5:        I $D(DIFGFLUS) S DIFGALNK=^UTILITY("DIFG@",$J,DIFGSAVE(DIFG,"@NUM")) I DIFGTYP="MV FIELD"!(DIFGTYP="FILE") S DIFGSKIP(DIFGMULT)=""
                      6:        E  S (DIFGALNK,^UTILITY("DIFG@",$J,DIFGSAVE(DIFG,"@NUM")))=$S(($D(DIFGSKIP(DIFGMULT))&(DIFGTYP="MV FIELD"!(DIFGTYP="FILE")))!($S($D(Y):Y<0,1:1)):"^UTILITY(""DIFG@"","_$J_","""_DIFGSAVE(DIFG,"@NUM")_""")",1:+Y)
                      7:        I DIFGALNK S ^UTILITY("DIFGX",$J,DIFGSAVE(DIFG,"@NUM"))=X D EXTVAL
                      8:        I '$D(Y) S Y=-1
                      9:        I DIFGTYP="MV FIELD",$D(DIFGSKIP(DIFGMULT))
                     10:        E  K:$D(DIFGDIC) DIFGDIC(DIFGDIC),DIFGDICS(DIFGDIC)
                     11:        Q
                     12:        ;
                     13: EXTVAL ; Save external value
                     14:        K D
                     15:        I ($D(DIFG("ACGRV"))!($E(X)="`")),$D(Y),Y>0 K DIC("S") NEW Y S X=$S($E(X)="`":$E(X,2,245),1:X),DIC(0)="FIZ",D="B" D IX^DIC S:Y>0 ^UTILITY("DIFGX",$J,DIFGSAVE(DIFG,"@NUM"))=Y(0,0) I 1
                     16:        E  I ($D(DIFG("ACGRV"))!($E(X)="`")),$S('$D(Y):1,Y<0:1,1:0) NEW DIC,Y S X=$S($E(X)="`":$E(X,2,245),1:X),DIC=+$P($P(^DD(DIFGDIC,.01,0),U,2),"P",2) I DIC S DIC(0)="FIZ",D="B" D IX^DIC S:Y>0 ^UTILITY("DIFGX",$J,DIFGSAVE(DIFG,"@NUM"))=Y(0,0)
                     17:        Q
                     18:        ;
                     19: MVFIELD        F DIFGI=DIFGMULT:-1:1 S DA(DIFGI)=$S(DIFGI=1:DA,1:DA(DIFGI-1))
                     20:        I $D(DIFGKEY) G X
                     21:        I $D(DIFGSKIP(DIFGMULT)) D SET G X
                     22:        I $P(DIFGMO(DIFGMULT),U)="A" S DIFGSKIP(DIFGMULT)="" D SET G X
                     23:        I '$D(DIFGFLUS) S DIC=DIFGMGBL(DIFGMULT),DIFGDIC=DIFGM(DIFGMULT) D CALLDIC^DIFG3 I 1
                     24:        E  D SET
                     25: X      Q