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  • jquery json null when using localhost

    - by Eeyore
    I am trying to load json generated by my django app. It works when I save the json output and load it from a static file. However, when I make a call to a server it returns null. JSON {"users": [ { "id": 1, "name": "arnold" }, { "id": 2, "name": "frankie" } ]} Ajax call $.ajax({ url: "http://localhost:8000/json", //vs. json.js dataType: 'json', type: 'get', timeout: 20000, error: function() { alert("error"); }, beforeSend: function() { alert("beforeSend"); }, complete: function() { alert("complete"); }, success: function(data) { alert(data.users[0].name); } }); view.py return HttpResponse(simplejson.dumps(data), content_type = 'application/json; charset=utf8')

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  • Jquery .html() function returns html out of nested order

    - by forcripesake
    I have a method which returns a persisted html template from a database. The template is of the format: <div id="item_collection"> <div id="item_x"> <p id="item_x_headline"><h2>Some Headline</h2></p> <p id="item_x_excerpt>Some text here</p> </div> <div id="item_x+1"> <p id="item_x+1_headline"><h1>Some Headline</h1></p> <p id="item_x+1_excerpt>Some text here</p> </div> ...and so on. </div> However after I run the following: alert(data); //check that the template is in order. It Is. $('#template_area').html(data); the Html is now: <div id="item_collection"> <div id="item_x"> <p id="item_x_headline"></p> <!--Note The Lack of Nesting --> <h2>Some Headline</h2> <p id="item_x_excerpt>Some text here</p> </div> <div id="item_x+1"> <p id="item_x+1_headline"></p> <!--Note The Lack of Nesting --> <h1>Some Headline</h1> <p id="item_x+1_excerpt>Some text here</p> </div> ...and so on. </div> So what gives? Is there a better way to replace the empty template_area's content than the .html() method?

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  • HTML is not being interpreted after JQuery's .ajax function

    - by Casidiablo
    Hello there... Once I have retrived an HTML string with the $.ajax function I put it into a div... the HTML is a simple message with a <b> tag, but it's not being interpreted by the browser, I mean, the <b> is not making the text bold. Here is what I do: $.ajax({ url: 'index.php?ajax=ejecutar_configuracion&id_gadget=cubrimientos', cache: false, success: function(html){ // html = '<b>hello</b> newton' $('#config_reporte').html(html).dialog({ height: 300, width: 500, modal: true }); } }); As you can see, I'm writing the content of the HTML result into a modal dialog window. Does anybody know why is this happening? This should be something easy to do... but I haven't been able to make it work properly. Thank you so much.

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  • jquery clear animation queue

    - by Elliott
    I have the code below, which works fine it can be viewed here for an example. Once the user hovers over one menu, you can then not hover over it again unless the page is refreshed. I have a feeling its something to do with my queue and I have tried .stop() but doesnt seem to work. <script type="text/javascript"> $(document).ready(function() { $('li').hover(function() { $(this).children("p.subtext").stop().slideDown(); }, function() { $(this).children("p.subtext").stop().animate({height:'0px'},{queue:false, duration:600, easing: 'easeOutBounce'}) }); }); </script> Cheers

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  • images are getting clipped when Jquery animate opacity is used in IE

    - by Raja
    I use the function given below: function rotate() { //Get the first image var current = ($('div#rotator ul li.show') ? $('div#rotator ul li.show') : $('div#rotator ul li:first')); //Get next image, when it reaches the end, rotate it back to the first image var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div#rotator ul li:first') : current.next()) : $('div#rotator ul li:first')); //Set the fade in effect for the next image, the show class has higher z-index next.css({ opacity: 0.0 }) .addClass('show') .animate({ opacity: 1.0 }, 1000); //Hide the current image current.animate({ opacity: 0.0 }, 1000) .removeClass('show'); }; It does a slide show of images. It works perfect on Firefox and Google Chrome but clips the images in IE 7 and IE 8. Any help is much appreciated. Thanks in advance.

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  • jQuery Autocomplete: how to refresh list?

    - by cinematic
    I have a form with a variable number of autocomplete fields that use the same select list. These fields are added and removed as needed. Whenever a parameter on the page is changed, I (try to) update the list for all the fields by first calling unbind() then autocomplete() with a new parameter added to the url. $('input.foo').unbind().autocomplete(url?new_param=bar); The problem is that unbind() does not seem to be unbinding. When I type in the input field, it fires off the entire history of autocomplete events. I also tried flushCache to no avail. How do I clear out the old events? Thanks.

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  • Jquery How to change url for every ajax respond

    - by fatih-kurt
    $(".blok").newWindow({ windowTitle:"Example1", ajaxURL:"Action.php?task=BlokDuzenleFormGetirBlokId="+$(".blok").attr('id') }); when first clicked on blok class a href, newWindow loads from data by $(".blok").attr('id'). Then every action sen same url to ajax, with not change. is there a way change url every single respond to call function by unique id parametre or anything like that.

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  • jQuery "Autcomplete" plugin is messing up the order of my data

    - by Max Williams
    I'm using Jorn Zaefferer's Autocomplete plugin on a couple of different pages. In both instances, the order of displayed strings is a little bit messed up. Example 1: array of strings: basically they are in alphabetical order except for General Knowledge which has been pushed to the top: General Knowledge,Art and Design,Business Studies,Citizenship,Design and Technology,English,Geography,History,ICT,Mathematics,MFL French,MFL German,MFL Spanish,Music,Physical Education,PSHE,Religious Education,Science,Something Else Displayed strings: General Knowledge,Geography,Art and Design,Business Studies,Citizenship,Design and Technology,English,History,ICT,Mathematics,MFL French,MFL German,MFL Spanish,Music,Physical Education,PSHE,Religious Education,Science,Something Else Note that Geography has been pushed to be the second item, after General Knowledge. The rest are all fine. Example 2: array of strings: as above but with Cross-curricular instead of General Knowledge. Cross-curricular,Art and Design,Business Studies,Citizenship,Design and Technology,English,Geography,History,ICT,Mathematics,MFL French,MFL German,MFL Spanish,Music,Physical Education,PSHE,Religious Education,Science,Something Else Displayed strings: Cross-curricular,Citizenship,Art and Design,Business Studies,Design and Technology,English,Geography,History,ICT,Mathematics,MFL French,MFL German,MFL Spanish,Music,Physical Education,PSHE,Religious Education,Science,Something Else Here, Citizenship has been pushed to the number 2 position. I've experimented a little, and it seems like there's a bug saying "put things that start with the same letter as the first item after the first item and leave the rest alone". Kind of mystifying. I've tried a bit of debugging by triggering alerts inside the autocomplete plugin code but everywhere i can see, it's using the correct order. it seems to be just when its rendered out that it goes wrong. Any ideas anyone? max

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  • jQuery: loading reCaptcha into a div via ajax

    - by abdullah kahraman
    Hello, I want to create a form that has a div with id "captcha". When the user enters a wrong password, following code is generated in "login.php" $myCaptcha=recaptcha_get_html($publickey, $error); $xml="<captcha><![CDATA[".$myCaptcha ."]]></captcha>"; echo $xml; recaptcha_get_html($publickey, $error); generates this: <script type="text/javascript" src="http://www.google.com/recaptcha/api/challenge?k=xxxx"></script> <noscript> <iframe src="http://www.google.com/recaptcha/api/noscript?k=xxxx" height="300" width="500" frameborder="0"></iframe><br/> <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea> <input type="hidden" name="recaptcha_response_field" value="manual_challenge"/> </noscript> I want to get this code with $.post() and insert it into div "captcha". Doing something like this: $.post("login.php", {requestCaptcha:"yes"}, function(returned){ $("#captcha").html($(returned).text(),"xml"); }); In IE, it does nothing. In Chrome, it clears up whole page and there is only the called reCaptcha script working like a charm. Any ideas?

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  • jquery delay() doesn't delay attr() in the queue

    - by luca
    hi, what is wrong in this code? I'm trying to get this effect: fadeOut(500) and attr('class','myClass') delayed by 600 millisecs.. then delay(600) again, and fadeIn(500). The delays happen correctly but the attr() is not being delayed, it fires when #myDiv is still fading! :'( $('#myDiv').fadeOut(500).delay(600).attr('class','myClass').delay(600).fadeIn(500); many thanks in advance for any suggestions! Luca

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  • jQuery hoverIntent not working, but hover does

    - by kylex
    I have the following code: $(document).ready(function(){ $(".yearInner").hide(); $(".year", this).hover( function () { $(".yearInner", this).slideToggle(); } ); }); It hides the div with class yearInner, and then when the containing div with class year is hovered over, the yearInner div toggles on. Works fine, put I'd like to use the hoverIntent plug-in instead of hover. Doesn't work at all with hoverIntent. Suggestions? Div structure for reference: <div class="year"> 2009 <div class="yearInner"> More Info... </div> </div> <div class="year"> 2008 <div class="yearInner"> More Info... </div> </div>

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  • jQuery and Canvas.toDataURL

    - by Jeff
    I'm working on a script, and a small part of that involves taking a canvas and converting it to a downloadable image. To do this, I do: var thumb_jpeg = thumbnail.toDataURL("image/jpeg"); $("#" + options.dest).attr('src',thumb_jpeg); ...where thumbnail is a canvas tag and options.dest is the name of an img id. This code works perfectly in Chrome, but when I try it in Firefox, Firebug throws up this error: Security error" code: "1000 var thumb_jpeg = thumbnail.toDataURL("image/jpeg"); I would link to the whole script, but everything is hosted on my computer. Does anyone have any idea what this might mean? Thanks! Jeff

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  • jQuery's next() on elements not next to each other

    - by Rio
    I have bits of horrible code I have to deal with ... <div class="container"> ... <tr> <td width="100" height="50"> <a class="swaps"><img src="http://www.blah.jpg" alt="Some Title" id="1"></a></span></td> </tr> <tr> <td width="100" height="50"> <a class="swaps"><img src="http://www.blah2.jpg" alt="Another title" id="2"></a></span></td> </tr> </div> If I use var thisone = $("#container .swaps:first") to select the first one (with id 1) why do I have trouble selecting thisone.next()?

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  • Jquery: set stylesheet to iframe?

    - by mathiregister
    Hi guys, I'm loading a website into an iframe. This website has all styles defined within it's headtag. However the stylesheets are not linked like tags. I want to remove all this styles of the iframe content and link my own stylesheet to it. Any ideas how i can do this?

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  • jquery mouse wheel scroll horizontal

    - by steve
    I currently have a site that is a sidescroller (http://www.studioimbrue.com) and I'm trying to bind a mousewheel to scroll sideways. Currently I'm using the one found at thehorizontalway.com but it doesn't seem to work in all browsers (Chrome). I'm trying to get this one to work: http://brandonaaron.net/code/mousewheel/docs , to simply scroll the whole window, nothing else. There is very limited documentation so I can't figure it out. Any help is appreciated.

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  • JQuery AJAX is not sending UTF-8 to my server, only in IE.

    - by alex
    I am sending UTF-8, japanese text, to my server. It works in Firefox. My access.log and headers are: /ajax/?q=%E6%BC%A2%E5%AD%97 Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7 Content-Type application/x-www-form-urlencoded; charset=UTF-8 Howeer, in IE8, my access.log says: /ajax/?q=?? For some reason, IE8 is turning my AJAX call into question marks. Why!? I added the scriptCharset and ContentType according to some tutorials, but still no luck. And this is my code: $.ajax({ >---method:"get", >---url:"/ajax/", scriptCharset: "utf-8" , contentType: "application/x-www-form-urlencoded; charset=UTF-8", >---data:"q="+query ... ...

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  • Populating a UL with Jquery

    - by RachelGatlin
    Hi Guys, I'm a little bit stumped with this UL I'm building. I've been able to populate the list no problem but it's all messed up when it comes to formatting. Here's my script: $.ajax({ type: "GET", url: "/shop/assets/xml/tonneau_makes.xml", dataType: "xml", success: function(xml) { var selectInfo = $("li.selectMake"); $(xml).find('option').each(function(){ var make = $(this).attr('make'); $("li.selectMake").before("<li>"+make+"</li>"); }); } }); It's working beautifully. however when I go to look at it on my page and view the selection source it looks like this: <ul id="MakeList"> <li>CHEVROLET</li> <li>VINTAGE CHEVY</li> <li>DODGE</li> <li>VINTAGE FORD</li> <li>FORD</li> <li>HONDA</li> <li>HUMMER</li> <li>ISUZU</li> <li>LINCOLN</li> <li>MAZDA</li> <li>MITSUBISHI</li> <li>NISSAN</li> <li>SUZUKI</li> <li>TOYOTA</li> <li class="selectMake"></li> So I guess it is working, but it's not formatting the way I want it to. I want it to stop at Honda and form a new list. Right now it's extending beyond my div. My html is set up like this: <ul id="MakeList"> <li class="selectMake"></li> </ul> It's just an empty ul and li (note, all li's are supposed to have that class) So not only do I need to figure out what I'm doing wrong, but I'm not sure how to get it to do what I want. I hope that all made sense! Thanks everybody!

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  • calling asp.net mvc action method using jquery post method expires the session

    - by nccsbim071
    hi, i have a website where i provicde a link. On clicking the link a controller action method is called to generate a zip file after creation of zip file is done, i show the link to download the zip file by replacing the link to create a zip with the link to download the zip. the problem is that after zip file creation is over and link is shown, when user clicks on the link to download the zip file, they are sent to login. After providing correct credentials in the login page they are prompted to download the zip file. they sould not be sent to the login page. In the action to generate zip file i haven't abondoned the session or haven't not done anything that abondons the session. the user should not be sen't to login page after successful creation of zip file user should be able to download the file without login. i search internet on this problem, but i did not find any solution. In one of the blog written by hanselman i found this statement that creates the problem with the session: Is some other thing like an Ajax call or IE's Content Advisor simultaneously hitting the default page or login page and causing a race condition that calls Session.Abandon? (It's happened before!) so i thought there might be some problem with ajax call that causes the session to expire, but i don't know what is happening? any help please thanks

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  • jQuery form duplicate email validation on exit

    - by Zach Girod
    I have a site and I am using this plugin for validation in the registration process. I have seen sites where when you exit the email address field, it goes out and checks to see if the email address exists before you hits the submit button. I know this is ajax but I cannot figure it out. How do you validate if an email address (or any field) already exists before the users submits the form?

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  • jQuery fadein fadeout divs over set interval

    - by theDawckta
    I want to fadeOut the first div in a collection and then fadeIn the next div. The fade in out would trigger at a set time. The number of items in the collection is 1 to n. Here is an example of the html; <div class="contentPanel"> <div class="content"> <div style="border: solid 2px black; text-align: center"> This is first content </div> </div> <div class="content"> <div style="border: solid 2px black; text-align: center"> This is second content </div> </div> <div class="content"> <div style="border: solid 2px black; text-align: center"> This is third content </div> </div> </div> So on page load the first "content" class would be visible, after x amount of time, the current "content" would fadeout and the next "content" would fade in. When it got to the nth "content" it would start over, fadeout the nth "content" and fadein the first "content". This behavior would loop continuously.

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  • $ajaxForm reply back from processing page using jquery and php

    - by Jean
    Hello, I have a page called guestbook.php in which contains $('#guest_form').ajaxForm({}); When the form is triggered it goes to a save.php page which contains and values inserted if($_POST['x']){ $xx = $_POST['x']; $yy = $_POST['y']; $zz = $_POST['z']; $query_one = "INSERT INTO xxx (x1,yl,z1,z2) values ('$xx','$yy','$zz','00000')"; mysql_select_db($database_1, $1); $Result = mysql_query($query_guest_one, $1) or die(mysql_error()); So far so good. Now I run a select query based on the insert and display it in a div on the guestbook.php page. That is where I cannot do it. All help appreciated. Thanks Jean

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