Re: Coding Advice

> I am writing an app and right now im working on code that will display x > number of items on one page, and if there is overflow, provide a link to > the next. The url coming into the page looks something like: > > projects.php?action=view&completed=no&start=0 > > My code so far, i just took the $_SERVER['REQUEST_URI'] and added > start=newstart to the end. > > The problem is, i will eventually get a string thats very long, ebcause > start keeps appending onto the end. What is the easiest way to preserve > projects.php?action=view&completed=no and be able to add start=somenumber > to the end? if you only need to pass 2 other variables, why not just build the query string from scratch each time? you could always do a string replacement on start=whatever instead of just appending it to the end each time.