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MachForm Community Forums » MachForm 4

drop-down required

Started 9 years ago by HeuF | 1 post |


  1. HeuF
    Member

    Hi,

    I have a form with 4 drop-down. These are not required, but I 1 field must be required.

    Example:
    Drop-down 1:
    -
    A
    B
    C
    D

    Drop-down 2:
    -
    E
    F
    G
    H

    Drop-down 3:
    -
    I
    J
    K
    L

    Drop-down 4:
    -
    M
    N
    O
    P

    When nothing is filled in I get an entry wit 4 times ' - '

    I want to prevent this and at least one drop-down must be filled in, but how I do that?

    Posted 9 years ago #

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