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Found 1 result

  1. baltar

    sql injection

    baltar posted a topic in MySQL Help

    I am having a wamp issue so I can't try these out right now. According to the book I'm learning php with, I can easily avoid injection attacks this way: $a= stripslashes($a); $a= mysql_real_escape_string($a); What concerns me is the repetition of the variable, $a. Does it matter? Intuitively, it should. $a changes. By the time $a hits mysql_real_escape_string it is slash-free. So it is a totally different "value" but still contained in the original variable which may have had slashes...just has me concerned a bit. I know PDOs are the best way. I'm not there yet, unfortunately.
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