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  1. #1
    Senior Coder
    Join Date
    May 2006
    Posts
    1,680
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    Thanked 4 Times in 4 Posts

    anti-bot form validator

    Hı guys.
    Anyone know where I can get the code snippet for
    that "copy the four characters you see in the box"
    anti span validation thingy ?

    I hope you know what I mean

    That litle box with difficult-to-read characters in it that you have to key to prove that you are not a bot.

    I want to put it on my form.
    Thanks
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  • #2
    Senior Coder angst's Avatar
    Join Date
    Apr 2004
    Location
    Toronto, Ontario
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    yah, best way to handle this is to just make a number of images with works in them ( you can download these if you google seach it ), and randomly display them each time the form is loaded with a hidden field holding the correct text value of the image, so if the image has "HaCk Me" on it, then name the image the same.

    then check this field when the form data is submitted.

    this is the simple way, but it can also be done with image magic.

  • #3
    Regular Coder googleit's Avatar
    Join Date
    Jul 2006
    Location
    birmingham, uk
    Posts
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