Replace values in a URI query string

Question

I have part of a query string that I want to make a replacement in. I want to use preg_replace but am kind of hung up on the regex.

Can someone please help? What I need replaced are the GET vars.

Here is the string:

bikeType=G&nikeNumber=4351

Answer 1

PHP has a convenient function to parse query strings: parse_str(). You might want to take a look at that or provide more details as your question isn't exactly clear.