Comments on: Use Javascript to Parse a Query String

By: Christian

Christian — Fri, 18 Apr 2008 15:51:15 +0000

I just hoping you could give me some advice…right now I have a page where I can enter a URL in a text box and using a command button, decode it. Here is how the function looks:

function decode() {
var obj = document.getElementById(‘dencoder’);
var encoded = obj.value;
obj.value = unescape(encoded.replace(/\+/g, ” “));
}

Can you help me combine the two so when I press the button it parses out the URL as well

By: Jess

Jess — Fri, 04 Apr 2008 18:03:59 +0000

there’s no for each loop in javascript….anybody knows the equivalent for collection?

By: Adila

Adila — Thu, 03 Apr 2008 10:30:50 +0000

I guess it’s the :
for each (var pair in valuePairs)

that trigger it
“for each”

By: Alex

Alex — Tue, 11 Mar 2008 20:11:19 +0000

I get JS errors when running this code exactly as is. The error seems to be with the for-each loop.

the error:
Expected’(‘

char 6 of this line:
for each (var pair in valuePairs) {

what is missing from your code that is causing this error?