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Alert message

hello, how to generate an alert message if a field is not filled?
thank you
alain

2 replies

null
    • Cegep de jonquiere
    • James_Deraps.1
    • 4 yrs ago
    • Reported - view

    if 'Fields'=null then

    alert("Message")

    else ...

    • Alain.1
    • 4 yrs ago
    • Reported - view

    Thank you👍

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