I have a form field that a person enters a telephone number. When they are done adding the telephone number, limited to 10 characters, I want to fire off some jquery code. Is this possible? If so how would I go about doing this?

newest questions tagged jquery – Stack Overflow

I not know why in following js code alert is empty without html code, my view have html code, and my_class work true for other controller, when i get alert this means it is work true js code but get data of php code without html. what do i do?

function guide_show($  offset = 0) {
$  find = $  this -> input -> post('find');
$  where = "name LIKE '%$  find%' OR phone LIKE '%$  find%' OR mobile LIKE '%$  find%' OR address LIKE '%$  find%' OR date_submit LIKE '%$  find%' OR useradmin_submit LIKE '%$  find%'";
$  table = "guide";
$  url_pag = "admin/submits/guide_show";
$  order = "id";
$  data = $  this -> my_class -> show($  where, $  table, $  url_pag, $  order, $  offset);
    $  this->load->view('admin/guide_show', $  data);
}

jQuery:

$  .ajax({
    type: "POST",
    dataType: "html",
    url: url,
    data: dataString,
    cache: false,
    success: function (html) {
        alert(html)
    },
    "error": function (x, y, z) {
        // callback to run if an error occurs
        alert("An error has occured:\n" + x + "\n" + y + "\n" + z);
    }
})

Here is My_class(library): http://pastebin.com/6DxjmBFC

Here is my htm code in view(guide_show): http://pastebin.com/mtubjzvB

newest questions tagged jquery – Stack Overflow

First, check out my fiddle fiddle

jsFiddle is nice, but sometimes it runs a bit slow, so I made this simple pure JS fiddle (can be ran locally)

Working great so far, but I want to be able to use jQuery in my fiddle. Type alert(typeof $ ); in the bottom left box and press “Run” to see what I mean (says undefined).

So how do I pass jQuery off to the iframe and give it the correct context? I suspect I could set doc.contentWindow.$ =$ or something like that, but I still need to give the correct context so it knows where to find the elements. How would I do that?

newest questions tagged jquery – Stack Overflow

I have a login popup that will pop up on every page of my site. What I want to do is once the user clicks submit, to have a single JS file where the jQuery code for handling that request lives, and makes an AJAX call to validate the parameters in the DB.

I am able to get the pop up box to pop up. And the form loads. I am thinking my jQuery code will live in a separate imported file and look like this:

<script type="text/javascript" >
$  (function()
{
    $  ("input[type=submit]").click(function()
    {
        var some_params= $  ("#param").val();

        var dataString = 'Some url to send to ajax';

        if( params validated ok )
        {
            $  ('.success').fadeOut(200).hide();
            $  ('.error').fadeOut(200).show();
        }
        else
        {
            $  .ajax({
                type: "POST",
                url: "/problems/add_problem.php",
                dataType: "json",
                data: dataString,
                success: function(json)
                {
                    $  ('.success').fadeIn(200).show();
                    $  ('.error').fadeOut(200).hide();
                }
            });
        }

        return false;
    });
});
</script>

So my question is how do I make this get invoked only when the right form is submitted? The form would have some id=”some_name” but I don’t really understand how to make this jQuery code get executed only when that form element is called.

Any ideas?

Thanks!!

newest questions tagged jquery – Stack Overflow

How to make this jquery UI code compatible with jQuery UI 1.7.2 and jQuery 1.3.2?

http://jsfiddle.net/jitendravyas/NTeXV/2/

In a old project where jquery 1.3.2 is being used heavily so i can’t change that and I want to style some checkboxes like this I made this by reading documentation on jquery ui website the later I found that it only works with jQuery 1.4.4 or greater and jQuery UI 1.8.7+ see here http://jsfiddle.net/jitendravyas/GUwjK/

but I want to make it work with jQuery 1.3.2 and jQuery UI 1.7.2

$  (function() {
        $  ( "#check1, #check2" ).button();

    });

newest questions tagged jquery – Stack Overflow

I have this code:

initPrevNextButtons: function() {
                $  ('.link-prev', this.$  node).click(this.prev.bind(this)).hide();
                $  ('.link-next', this.$  node).click(this.next.bind(this));
            },
            prev: function(e) {
                e.preventDefault();
                this.currentPage--;
                $  ('.link-next', this.$  node).show();
                if (this.currentPage <= 0) {
                    this.currentPage = 0;
                    $  ('.link-prev', this.$  node).hide();
                } else {
                    $  ('.link-prev', this.$  node).show();
                };
                var url = this.generateURL(true);
                $  .get(url, this.write.bind(this));
            },
            next: function(e) {
                e.preventDefault();
                this.currentPage++;
                $  ('.link-prev', this.$  node).show();
                if (this.currentPage >= this.totalItems - 1) {
                    this.currentPage = this.totalItems - 1;
                    $  ('.link-next', this.$  node).hide();
                } else {
                    $  ('.link-next', this.$  node).show();
                };
                var url = this.generateURL(true);
                $  .get(url, this.write.bind(this));
            },

I have a carousel. And can click to the right and left. But when i are on the left item. The left button wil be hide. And when i on the end of the right. The right button wil be hide. But how can i make this code. That i have a carousel?

newest questions tagged jquery – Stack Overflow

How to use jQuery’s $ .each()? I was told I need to use it for this code to loop it

$  (document).ready(function() {
    $  ("#main-rss-link").click(function() {
        var a = $  ("li.comment").attr("id");
        var b = $  ("li.comment[id='"+a+"']");
        var c = $  ("li.comment > div.comment-body div > p > a").attr("href");
        if('#'+a == c ) {
            var d = $  ("li.comment > div.comment-body div > p > a[href='"+c+"']");
            var e = document.createElement("ul");
            $  (e).addClass("children").appendTo(b);
            d.parents("li").appendTo(e);
            $  ("li ul li div.reply").remove();
        }
    });
});

newest questions tagged jquery – Stack Overflow

I recently installed a code on my website to insert text at the position of the cursor. It works perfectly when on its own: http://www.penpalparade.com/test.php

It isn’t however working with my site as a whole: http://www.penpalparade.com/jobs.php

I’ve tried to fix it but have been unsuccessful, could someone please please help me at solving it because I’ve been at it for hours.

newest questions tagged jquery – Stack Overflow

What is the difference between these jQuery code structures, or is there no difference.
Are they both an alias for $ (document).ready(function(){ and if so, why the dollar in the first code snippet?

jQuery(function($  ){
     // stuff
});

AND

$  (function() {
        // stuff
});

newest questions tagged jquery – Stack Overflow

I have the following code that works fine in IE8, firefox, chrome but not in IE7

Can someone please explain why this code below doesn’t work in IE7 ?

  var id = $  (this).attr("id");
  var nextStep = id[id.length - 1];

basically, IE7 doesn’t seem to understand this line:

   id[id.length - 1]

newest questions tagged jquery – Stack Overflow