Re: MySQL Magazine - Issue 1 available NOW!!!!

[Jon Ribbens]

On Mon, Jun 04, 2007 at 02:44:25PM -0700, Daevid Vincent wrote:
> Thanks for the magazine. I already incorporated a little extra SQL
> injection checking into my db.inc.php wrapper...
> 
> //[dv] added to remove all comments (which may help with SQL injections
> as well.
> $sql = preg_replace("/#.*?[\r\n]/s", '', $sql);
> $sql = preg_replace("/--.*?[\r\n]/s", '', $sql);
> $sql = preg_replace("@/\*(.*?)\*/@s", '', $sql); 

Um, what? Both that and the methods described in the magazine are
completely wrong. You use mysql_real_ecape_string(), that's it.