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  1. #1
    Regular Coder
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    Prevent Numbers in a Form

    can i prevent users from entering numbers into my HTML form.

  • #2
    Senior Coder whizard's Avatar
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    Jan 2005
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    I'm not sure if you can do it with JavaScript, but it's probably not a good idea to anyhow, because if someone wanted to avoid the script, they could disable JS.

    You can do it with PHP using regular expressions.

    HTH,
    Dan
    PHP Tip: If you want to use short tags (<? or <?=$var) then make sure short_open_tag is set to "1". It really helps.

    Don't forget to save everyone time and mark your thread as Resolved :)

    "Also note that it is your responsibility to die() if necessary."

    DON'T USE THE MYSQL_ EXTENSION


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