Защита формы от повторного заполнения с помощью cookies на php

Discussion in 'PHP' started by NNNS, 18 Jun 2007.

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  1. NNNS

    NNNS Elder - Старейшина

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    Как можно защитить форму от повторного заполнения с помощью Cookies средствами php? Допустим, что форму можно заполнять раз в час.
     
    #1 NNNS, 18 Jun 2007
  2. GreenBear

    GreenBear наркоман с медалью

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    PHP:
    setcookie('cookname', '1', time()+3600);
    //..
    if($_COOKIE['cookname']){
          //disabled
    }else{
          //enabled
    }
    php.net/setcookie
     
    #2 GreenBear, 18 Jun 2007
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