RETURN A MESSAGE WHEN INPUT IS ‘0’

  • Resolved Graicifyd

    (@graicifyd)


    4 years, 4 months ago

    Please how can I make it possible that

    1. when any of the input fields is less than 1,

    2. and the calculate button is clicked on

    3. a message will return saying ‘please input a number’ ?

    The page I need help with: [log in to see the link]

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