[thelist] JS: Token replacement
Joshua Olson
joshua at waetech.com
Wed Jan 22 09:00:01 CST 2003
Hi everybody,
I am looking for the most foolproof JavaScript code that allows me to
replace tokens within a query string. It needs to work something like this:
qs_replace('http://www.domain.com?foo=bar', 'foo', 'bar2');
That would return:
http://www.domain.com?foo=bar2
Other cases it would need to handle:
1. Passing the third parameter as the blank string should remove the token.
2. If the token specified by parameter 2 is not already in the url, it
should be added.
3. It should be able to handle cases when the ? is not already appended to
the string.
Anybody seen a really good implementation of this type of function?
TIA,
-joshua
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