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Captcha field Required

Discussion in 'PHP' started by rabi_nawaz, Oct 7, 2013.

  1. #1
    Dear Friends,

    AoA, Today i have set a registration form on PHP website. i have set all fields required before registration and also i set captcha. i want to know that how my registration page read that catcha is written correctly. plz help thanks
    SEMrush
     
    rabi_nawaz, Oct 7, 2013 IP
    SEMrush
  2. nickspring

    nickspring Member

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    #2
    Your registration page should generate captcha image and some hash which should be sent with entered answer via POST or GET request. Next, you can check hash and the answer with your algorithm.
     
    nickspring, Oct 7, 2013 IP
  3. competent123

    competent123 Notable Member

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    #3
    competent123, Oct 7, 2013 IP
  4. tacnix

    tacnix Member

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    #4
    Watch this demo and try this "captcha"
    also see the documentation at
    . I hope this will help you with what you are building.
     
    tacnix, Oct 7, 2013 IP