Comments on: Peeling Away the jQuery Wrapper and Finding an Array

By: Chloe

Chloe — Fri, 18 Mar 2011 02:05:02 +0000

thanks for making if clear this options require advanced jquery experience not to mention i’m still a newbie when it comes to scripting .I will manage this to put it to my site.
http://bit.ly/scriptmethis

thanks,
chloe andrea
follow me at facebook
facebook.com/chloe

By: Dakota

Dakota — Tue, 23 Feb 2010 02:24:51 +0000

Thanks for the info on .get(), Cody. Previously, I’ve just been adding a [0] to my jQuery objects, but certainly prefer a pure approach rather than a jQuery/JS frankenstein, where possible. Thanks again.

By: cyril gupta

cyril gupta — Tue, 05 Jan 2010 17:28:23 +0000

Hi Cody,

Great tutorial. Thanks.

We’ve added you to the codebix programmer’s blog aggreagator. Do have a look and send us your feedback.

Regards

By: JeffM

JeffM — Wed, 04 Nov 2009 17:13:32 +0000

@Cody: Thanks for this insight. You just spared me a considerable amount of experimentation – and time.
@Karl: LMAO at that last response, man.

By: Karl Swedberg

Karl Swedberg — Sat, 22 Aug 2009 00:22:22 +0000

Well, you don’t have to be a jerk about it.

Okay, I think it’s fixed now.

By: brandonh

brandonh — Fri, 21 Aug 2009 02:28:41 +0000

your code highlighter sucks balls. it’s not trusting the html and converting line breaks to p’s and different characters to their html codes. lame. i can’t say much, because i don’t have my own code highlighter and have to resort to using dpaste.com.

By: Karl Swedberg

Karl Swedberg — Mon, 23 Feb 2009 21:40:46 +0000

heh. Yeah, I suppose you’re right. I just changed it to Intermediate/Advanced. Thanks for the feedback.

By: beginner

beginner — Mon, 23 Feb 2009 14:33:19 +0000

Why is this in the beginner’s category? This is far too complicated for a beginner like me!

Thanks for taking the time to write it, but I’m so foncused :$

By: kris

kris — Sun, 18 Jan 2009 23:25:38 +0000

Wouldn't you know it - I worked on this for quite a while, and then an hour after posting my question above, i figured it out. My problem was that if you checked on one of the regular checkboxes, and then checked the "check all" one, it would toggle the class to off. Anyway, here it is (probably could be cleaned up, but like i said above, I'm not very experienced with this stuff. I just added this to the head section


$(document).ready(function()
      {
      $('#trcheckall').filter(':has(:checkbox:checked)').end().click(function(event)
          {

              //if user didn't click on the checkbox itself, check it
              if (event.target.type !== 'checkbox')
                   {
                   $(':checkbox', this).trigger('click');
                 }

              //if check all button is checked, add the class
              if($('#all').is(':checked'))
              {
              $(':checkbox, tr').not('#trcheckall').attr('checked', $('#all').is(':checked')).addClass('selected');
              }
              //if it's been unchecked, remove the class
              else
              {
              $(':checkbox, tr').not('#trcheckall').attr('checked', $('#all').is(':checked')).removeClass('selected');
              }
          });
      });

and gave the row with the checkall box id = trcheckall and the input id = all.

By: kris

kris — Sun, 18 Jan 2009 22:55:06 +0000

Any idea on how to incorporate a “toggle all” feature into this? I’ve been trying to figure it out, but not very experienced with Javascript or Jquery.