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  1. #1
    Regular Coder
    Join Date
    Mar 2006
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    stripslashes / addslahes

    I have a form which users fill out, and it get's emailed to me... If they say write 'James O'Reilly' it was coming to me as 'James O'/Reilly' so I added the following and it worked...

    PHP Code:
    $name stripslashes($_POST['name']); 
    Now I am wanting to insert the data into my database so underneath all my email etc I change that line to this...

    PHP Code:
    $name addslahes($_POST['name']); 
    Because it wasn't inserting into the databse unless it had slashes, but then in my database it insert's it as 'James O'/Reilly', do I just have to live with that?

  • #2
    Senior Coder kbluhm's Avatar
    Join Date
    Apr 2007
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    Philadelphia, PA, USA
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    Don't insert with addslashes(), insert using mysql_real_escape_string()... assuming you're using MySQL.
    PHP Code:
    <?php

    // grab... only stripslashes if they're added
    $name get_magic_quotes_gpc() ? stripslashes$_POST['name'] ) : $_POST['name'];

    // display
    echo $name;

    // insert
    $insert sprintf
    (
        
    'INSERT INTO table ( name ) VALUES ( \'%s\' )',
        
    mysql_real_escape_string$name )
    );
    mysql_query$insert );

    ?>
    Magic Quotes is obviously on and is addslashes()'ing your _POST data, then you were re-addslashes()'ing it before insert, hence the back-slashes before the single-quotes (not forward-slashes after the single-quotes as you have typed).

    Here's a great resource for beginner programmers:
    http://www.php.net
    Last edited by kbluhm; 09-05-2007 at 03:44 AM.


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