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bcamp1973 · 07-06-2011 03:35 PM

great stuff, thanks to you both!

bcamp1973 · 07-06-2011 10:56 AM

I'm using jQuery to pull a file asynchronously. I want to then sum the total of lines in that file that begin with "/". The file is a cache manifest and looks something like this...
...

bcamp1973 · 12-09-2010 10:24 PM

I'm looking at a pretty big project and I'd like to use it as a learning experience. Most of my time in Javascript has been with some sort of inheritance and usually via a library like PrototypeJS or...

bcamp1973 · 01-21-2010 03:40 PM

thank you!

bcamp1973 · 01-21-2010 03:01 PM

i also realize i could do this, but it seems odd to repeat it...

if ( myColor != 'red' && myColor != 'green' && myColor != 'blue') ) {
alert('myColor is not a primary color!');
}

bcamp1973 · 01-21-2010 02:58 PM

I want to check whether a variable is equivalent to one of several. Basically i want to do this...

if ( myColor != ('red' || 'green' || 'blue') ) {
alert('myColor is not a primary color!');...

bcamp1973 · 12-21-2009 01:03 PM

Thanks for the feedback...here's what i finally did to get it to work...

var startDate = $('#start_date').val().replace('-','/');
var endDate = $('#end_date').val().replace('-','/');
...

bcamp1973 · 12-18-2009 11:48 AM

I have two form fields with dates in the mm-dd-yyyy format. I need to validate that date2 > date1. How might I make this comparison?

bcamp1973 · 09-08-2009 02:10 PM

does anyone have any experience with complex skip logic? i'm building a medical survey application a couple of the forms are pretty tricky. It's all radio buttons/checkboxes that can influence...

bcamp1973 · 08-12-2009 02:35 PM

I have a form on a site and I need to put up a warning message anytime someone tries to navigate away from the page ("all data will be lost..." etc). It would of course need to apply to all links on...

bcamp1973 · 08-06-2009 03:06 PM

P.S. I've tried "clearTimeout(PeriodicalTimer);" at http://www.360innovate.co.uk/blog/periodical/ but it doesn't work for me at all...i'm scouring the 'net for the solution, but everything i try...

bcamp1973 · 08-06-2009 02:19 PM

I'm trying to tackle the same problem. It's supposed to stop when a value of -1 is returned. How so i accomplish this?

risk.startPolling = function(button){
var report_id =...

bcamp1973 · 07-29-2009 02:19 PM

Thanks for all your help Eric (and mrhoo)! You saved me hours of beating my head on my desk ;)

bcamp1973 · 07-29-2009 01:57 PM

I made the following changes and it's working for me. However, I'm not really sure why?

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"...

bcamp1973 · 07-29-2009 01:44 PM

Thanks for the updated code. It's working as you described it would in FireFox. For some reason it's not working in Safari. Is there a trick to make it more cross-browser?

bcamp1973 · 07-29-2009 01:20 PM

Thanks Eric...i feel like a real idiot for not seeing that one. :P Now it's loading correctly, however the sortMulti() function doesn't seem to be having any affect on my array...

bcamp1973 · 07-29-2009 12:36 PM

Thanks for responding guys. I'm trying to do a basic proof of concept and it's not working for me. I know i'm overlooking something simple, but i can't put my finger on it. Getting the generic...

bcamp1973 · 07-28-2009 05:42 PM

say i have a simple array...

var myArray = [ ['Bob',32], ['Mary',28], ['Alice',33], ... ];

I want to be able to resort this array (ascending/descending) by both name (myArray[i][0]) and age...

bcamp1973 · 02-20-2009 05:57 PM

Here's what i tried...getting the "func.apply is not a function" error in FireBug...

<script type="text/javascript">
/* <![CDATA[ */
function sayIt(word){
alert(word);
}...

bcamp1973 · 02-20-2009 05:36 PM

basically, i want to do this...

function call(func,params){
func(params);
}

Hope that make some sense? How do I pull it off?

bcamp1973 · 11-12-2008 12:42 PM

I'm trying to write a script that will alter form elements on DOM load (by wrapping them in <div>'s etc) so i have more flexibilty in styling them. I'm attempting to do this in a way that's...

bcamp1973 · 05-15-2008 02:36 PM

After even more Googling, it seems unshift() is what I'm looking for?

http://www.webreference.com/programming/java_core/4.html

bcamp1973 · 05-15-2008 02:12 PM

is there a function that allows me to add something to the beginning of an array as push() allows me to add to the end?

bcamp1973 · 03-06-2008 02:52 PM

i need the ability to do a match on a substring and call a method on each match.

in PHP i can do this with preg_replace_callback() but there doesn't seem to be an equivalent in JS? Any suggestions

bcamp1973 · 03-03-2008 10:56 AM

i'm using a javascript framework that doesn't format (for obvious reasons) the html it generates. However, for troubleshooting i commonly need to review the document's structure. I would like to...

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