22 lines
1018 B
Mathematica
22 lines
1018 B
Mathematica
DICLIB ;SFISC/TKW - LIBRARY OF FUNCTIONS FOR ^DIC ;05:00 PM 14 Oct 1998
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;;22.0;VA FileMan;;Mar 30, 1999
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;Per VHA Directive 10-93-142, this routine should not be modified.
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NXTNO(F,DA,FLAGS) ;GET NEXT RECORD NUMBER FOR FILE OR SUBFILE F (F CAN CONTAIN A GLOBAL REFERENCE TO IMPROVE EFFICIENCY)
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;DA=DA ARRAY (IF F IS A SUBFILE)
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;FLAGS (OPTIONAL) IF IT CONTAINS "U", WILL UPDATE LAST REC.# ON 0 NODE
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N I,X,Y,DIC,% S X=0,I=1
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S:'F DIC=$TR(F,")",",") S:F DIC=$$ROOT^DIQGU(F,.DA)
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G:DIC="" QI G:'$D(@(DIC_"0)")) QI
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INCR L @("+"_DIC_"0):10") G:'$T QL
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I 'X S Y=@(DIC_"0)"),X=$P($P(Y,U,3),"."),%=+$P(Y,U,2) I '$D(^DIA(%,"B")) S %=0
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F I=1:1 S X=X+1 Q:'$D(@(DIC_X_")"))&$S(%:+$O(^DIA(%,"B",X_","))'=X&'$D(^(X)),1:1) I I=100 S I=0 Q
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I 'I L @("-"_DIC_"0)") G INCR
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I $G(FLAGS)["U" S $P(@(DIC_"0)"),U,3,4)=X_U_($P(Y,U,4)+1)
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L @("-"_DIC_"0)")
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Q X
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QI D BLD^DIALOG(200) G Q0
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QL D BLD^DIALOG(110,F)
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Q0 Q 0
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;DIALOG #200 'An input variable or parameter is missing or invalid.'
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; #110 'The record is currently locked'
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