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Microsoft Dynamics NAV (Archived)

How to check Duplicate No in Array

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Posted on by 3,099

Hi

   I want to save Document No in an array . If document no already exists then it should not be added in Array.

Thanks

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  • Verified answer
    Tina Menezes Profile Picture
    2,582 on at

    Hi,

    You can declare  a boolean variable named 'ValuePresent'

    You need to code in the following manner:

    ValuePresent := FALSE;

    FOR i := 1 TO n DO

    BEGIN

       BEGIN

           IF array [i] = Rec.Document No THEN

           ValuePresent:=TRUE;

       END

    IF ValuePresent:=False

    array [i] := Rec.Document No;

    END;

    Here 'n' is the size of the array

  • jsshivalik Profile Picture
    3,099 on at

    Closed

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