| 1 | IBDFDE42 ;ALB/AAS - AICS Data Entry, check selection rules ; 24-FEB-96
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| 2 | ;;3.0;AUTOMATED INFO COLLECTION SYS;;APR 24, 1997
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| 3 | ;
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| 4 | % G ^IBDFDE
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| 5 | ;
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| 6 | CHK ; -- see if rules allow for more or less than one
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| 7 | ; rules 0 := select any number
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| 8 | ; 1 := exactly 1
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| 9 | ; 2 := at most 1
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| 10 | ; 3 := at least 1 (1 or more)
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| 11 | N I,IBDY,MATCH
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| 12 | S (MATCH,OVER,ASKOTHER)=0
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| 13 | ;
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| 14 | ; -- find all matches
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| 15 | S MATCH=0
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| 16 | S IBDY=0 F S IBDY=$O(IBDPI(IBDF("PI"),IBDY)) Q:'IBDY S MATCH=MATCH+1
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| 17 | ;
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| 18 | ; -- any number allowed
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| 19 | I RULE=0 D
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| 20 | .I ANS="" S OVER=0 Q ;nothing selected, don't reask
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| 21 | .I ANS'="" S OVER=1 Q ;something selected, reask
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| 22 | ;
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| 23 | ; -- exactly one required
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| 24 | I RULE=1 D
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| 25 | .I MATCH>1 S OVER=2 W:'$G(IBDREDIT) !,"More than one selected, you must delete one" Q
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| 26 | .I MATCH=1 S OVER=0 Q ;exactly one selected
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| 27 | .I MATCH<1 S OVER=1 W:'$G(IBDREDIT) !!,"A ",IOINHI,IBDASK,IOINORM," selection is required.",! Q
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| 28 | ;
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| 29 | ; -- at most one required
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| 30 | I RULE=2 D
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| 31 | .I MATCH>1 S OVER=2 W:'$G(IBDREDIT) !,"More than one selected, you must delete one" Q
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| 32 | .I MATCH=1 S OVER=0 Q ;exactly one selected
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| 33 | .I ANS'="",MATCH<1 S OVER=1 ;if match = 0 thats okay but ask
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| 34 | ;
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| 35 | ; -- at least one required
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| 36 | I RULE=3 D
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| 37 | .S OVER=1
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| 38 | .I MATCH<1 S OVER=1 W:'$G(IBDREDIT) !!,"A ",IOINHI,IBDASK,IOINORM," selection is required.",! Q
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| 39 | .I MATCH>1,ANS="" S OVER=0 Q ;more than one selected
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| 40 | .I MATCH=1,ANS="" S OVER=0 Q ;exactly one selected
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| 41 | ;
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| 42 | I OVER=2 D DEL^IBDFDE1
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| 43 | D DELQLF
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| 44 | CHKQ Q
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| 45 | ;
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| 46 | DELQLF ; -- delete choices if selected
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| 47 | Q:(+$G(SEL)=0)
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| 48 | K ^TMP("IBD-LST",$J,IBDFMIEN,IBDF("PI"),IBDF("IEN"),+$G(SEL))
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| 49 | Q
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