Re: $_GET String Edit

--- "Jed R. Brubaker" <jedbrubaker@hotmail.com> wrote: > Sorry for the confusing initial request. You were correct in assuming > that I am generating URLs like: > > page.php?foo1=bar1&foo2=bar2&foo1=bar3&foo2=bar4 > > So I suppose the consise follow-up question is how can I get a > hyperlink to change one of those varibles in the string. > > In the past I have just tacked a varible on to the end of the string, > but I don't want to be redundant. To make this easy, I really think you need to not use a string like you keep suggesting and use some other data structure. I mentioned an array, simply because I think one of PHP's strengths is its rich collection of array functions. You can build your query string as the very last step, prior to using it in a link. While you are constructing it, I think you will find using a string to be about the most cumbersome approach possible. Hope that helps. Chris ===== Chris Shiflett - http://shiflett.org/ PHP Security Handbook Coming mid-2004 HTTP Developer's Handbook http://httphandbook.org/ RAMP Training Courses http://www.nyphp.org/ramp