2 replies to this topic

[rsnider19]

Say I have a string 001-234. I want to remove the hyphen, but keep the leading 0's. I have the following line of code:

$b = preg_replace("[\D]", "", $b);

Not only do I want to remove the hyphen, but as the code implies, remove everything but the digits.

[BlaineSch]

$b = preg_replace("[(0-9)+]", "", $b); 

Something like this would probably work.

[John]

You are close. You need to delimit your regular expression.

$b = preg_replace("/\D/", "", $b);