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  • Set up cookies in PHP

    @shashank.garg
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    We can set the cookies with function called setcookie() . This function requires six arguments to be pass.

    Syntax:

    1. setcookie(name, value, expire, path, domain, security);

    Creating cookies:

    1. <?php
    2.    setcookie("name", "John Watkin", time()+3600, "/","", 0);
    3.    setcookie("age", "36", time()+3600, "/", "",  0);
    4. ?>

    Accessing Cookies:

    1.  <?php
    2.          echo $_COOKIE["name"]. "<br />";
    3.  
    4.          /* is equivalent to */
    5.          echo $HTTP_COOKIE_VARS["name"]. "<br />";
    6.  
    7.          echo $_COOKIE["age"] . "<br />";
    8.  
    9.          /* is equivalent to */
    10.          echo $HTTP_COOKIE_VARS["name"] . "<br />";
    11.       ?>

    Deleting Cookie:

    1. <?php
    2.    setcookie( "name", "", time()- 60, "/","", 0);
    3.    setcookie( "age", "", time()- 60, "/","", 0);
    4. ?>
    php cookies setcookie
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