Christopher
New member
Ok so I'm not going to confuse you with my whole code but below is the code you'll need to help me:
$strip = "/[^A-Za-z0-9]/";
$clean = preg_replace($strip,"","$tag");
So with $strip it will clean out (replace) everything that is not A - Z, a - z, or 0 -9. However I would also like the regular expression to allow other characters such as these: - _ , . ? !
Later on I may need to allow others, but If anyone could give me a hand on altering my regular expression to include these I'm sure I can figure it out for the future. Also, if you guys know any great sites/ resources to reference PHP regular expressions I'd greatly appreciate it.
$strip = "/[^A-Za-z0-9]/";
$clean = preg_replace($strip,"","$tag");
So with $strip it will clean out (replace) everything that is not A - Z, a - z, or 0 -9. However I would also like the regular expression to allow other characters such as these: - _ , . ? !
Later on I may need to allow others, but If anyone could give me a hand on altering my regular expression to include these I'm sure I can figure it out for the future. Also, if you guys know any great sites/ resources to reference PHP regular expressions I'd greatly appreciate it.