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  • JQuery.ajax success function returns empty

    - by viatropos
    I have a very basic AJAX function in JQuery: $.ajax({ url: "http://www.google.com", dataType: "html", success: function(data) { alert(data); } }); But the data is always an empty string, no matter what url I go to... Why is that? I am running this locally at http://localhost:3000, and am using JQuery 1.4.2. If I make a local response, however, like this: $.ajax({ url: "http://localhost:3000/test", dataType: "html", success: function(data) { alert(data); } }); ...it returns the html page at that address. What am I missing here?

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  • Continuous Progress Bar in Javascript

    - by Goro
    Hello, I am trying to find the best option to create a simple progress bar that I need to be triggered periodically from within another JavaScript script. Every few minutes, a timer would cause the progress bar to start going from 0 to 100%. Once it reaches 100%, the bar would reset to 0. I am trying to implement a smooth animated version of the bar, like this one: http://www.webappers.com/progressBar/. (I tried adapting this particular one but I could not get it to work the way I described) I am looking into the jQuery UI ProgressBar: Is it possible to use it in the manner I have described? Thank you.

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  • Using jQuery in a GridView?

    - by Matt
    I have a traditional ASP.NET GridView. Inside of it I have a Template Field with edit capabilities. I need to use a jQuery autocomplete plugin on the edit piece. It works anywhere but inside of this GridView. In other words, I know the plugin works. Here is the ASP.NET stuff (yes, I'm using a SqlDataSource): <%# Eval("INGREDIENT_CODE") % And here is the jQuery in the document.ready(): $('[id$=txtEditIngredients]').autocomplete("LookupCodes.aspx?type=IC", { mustMatch: true }); What might I be doing wrong here?

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  • Retrieve Button value with jQuery

    - by Simon Hutton
    A simple one, I'm trying to retrieve the value attribute of a button when its been pressed using jQuery, here's what I have: <script type="text/javascript"> $(document).ready(function() { $('.my_button').click(function() { alert($(this).val()); }); }); </script> <button class="my_button" name="buttonName" value="buttonValue"> Button Label</button> In Firefox my alert displays 'buttonValue' which is great but in IE7 it displays 'Button Label'. What jQuery should I use to always get the button's value? Or should I be using a different approach? Many thanks. ANSWER: I'm now using <input class="my_button" type="image" src="whatever.png" value="buttonValue" />

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  • JQuery post not working when moving web-app to a win server 2003

    - by karl
    I have build a webapplication using ASP.NET MVC and JQuery. On my local machine this works fine,but when moving it to a Windows server 2003 the JQuery method post stops working. I'm also using the load method and this works fine. function methodOne(id) { alert("debug1: <%= Url.Action( "MethodOne", "controller" ) + "/" %>" + id); $.post <%= Url.Action( "MethodOne", "controller" ) + "/" %>" + id, function(data) { alert("debug2"); ... } else { alert("Debugg: Add presentation to user failed"); } }); } The debug2 is never outputed. $('#panel').load("<%= Url.Action( "Method", "Controller" ) %"); Works fine.

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  • Is there a plugin to validate jQuery code ?

    - by aurelien
    I mean : is there a jQuery plugin which can check our code before launch it ? Example: I write this : jQuery('.myclass')css('color','red'); The plugin will show me some message like 'parse error line ...' because I forgot a dot Or : function test() { alert('test'); ... tet(); Message: The tet() function doesn't exist. So... What you do think ?

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  • jQuery Cookie Help

    - by Bruno
    Hi there.. So I have never attempted to use a cookie and was wondering if someone could possibly help me with some functionality I am trying to achieve.. Essentially I have a jQuery function that is fired when a user visits a webpage. What I would like to do is make it to where that animation only plays once.. Possibly leveraging some cookie that would tell it not to play again for x amount of days. I noticed that alot of people having questions about cookies and jQuery have been mentioned the following cookie plugin, but I dont even really know how to leverage it. Any ideas? Right now the animation is: $('#header, #footer, #secondary-column').fadeTo(600, 1); I would assume that if I could set a cookie to tell it the following: $('#header, #footer, #secondary-column').fadeTo(0, 1);

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  • Getting javascript mouse position relative to website prefferably without jQuery

    - by Constructor
    I've found this snippet on Ajaxian, but I can't seem to use the cursor.y (or cursor.x) as a variable and when the function is called as such it does not seem to work. Is there a syntax problem or something else? function getPosition(e) { e = e || window.event; var cursor = {x:0, y:0}; if (e.pageX || e.pageY) { cursor.x = e.pageX; cursor.y = e.pageY; } else { cursor.x = e.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft) - document.documentElement.clientLeft; cursor.y = e.clientY + (document.documentElement.scrollTop || document.body.scrollTop) - document.documentElement.clientTop; } return cursor; } I'd preffer not to use jQuery UI if possible, since I've always thaught of jQuery and librarys as a bit of an overkill for most JS programing.

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  • JQuery .submit() changes post data

    - by ajbeaven
    I'm posting a form with javascript and it seems to be changing a value that I've entered in. Html: <% using (Html.BeginForm("ChangeTime", "Cart", new { cartItemId = cartItem.CartItemID }, FormMethod.Post, null)) { %> <%= Html.TextBox("startTime")%> <input type="submit" value="Update" /> <% } %> JQuery: <script type="text/javascript"> $('#startTime').change(function() { $(this).parent('form').submit(); }); </script> When I put a time in the textbox (05/05/2010 06:08 am), the form is submitted, however the string as it comes through, is 05/05/2010 - with the time part removed. I see this in fiddler. If get rid of the javascript and click the button above, it goes through how it should. Why is JQuery changing my text?

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  • jQuery Audio Player

    - by tony noriega
    I was given 2 MP3 files, one that is 4.5Mb and one that is 5.6Mb. I was instructed to have them play on a website i am managing. I have found a nice, clean looking CSS based jQuery audio player. My question is, is this the right solution for files that big? I am not sure if the player preloads the file, or streams it ? (if that is the correct terminology) i dont deal much with audio players and such... this player is from happyworm.com/jquery/jplayer/latest/demo-01.htm is there another approach i shoudl take to get this to play properly? I dont want it to have to buffer, and the visitor to wait, or slow page loading...etc..etc.. i want it to play clean and not affect the visitors session to the site. thanks

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  • NewBie Question, jQuery: How can we implement if...else logic and call function

    - by Rachel
    I am new to jQuery and so don't mind this question if it sounds stupid but here is something that I am trying to do : I have 3 functions like: AddToCart Function which adds item to the shopping cart: //offer_id is the offer which we are trying to add to cart. addToCart: function(offer_id) { this.submit({action: 'add', 'offer_id': offer_id}, {'app_server_url': this.app_server_url}); }, RemoveFromCart which removes data from the cart //target is link clicked and event is the click event. removeFromCart: function(target, event) { this.uniqueElmt('cart_table').find('.sb_item_remove').unbind('click'); var offer_id = $(target).parent().find('.offer_id').html(); this.submit({action: 'remove', 'offer_id': offer_id, 'next_action': this.config.current_action}, {'app_server_url': this.app_server_url}); }, Get the current state of the cart //return string which represents current state of cart. getCartItems: function() { return this.contents; } Now I am trying to do 3 things: if there is no content in cart and addToCart is called than some action, so basically here we need to check the current state of cart and that is obtained by calling getCartItems and if it is Null and than if addToCart is called than we perform some action if there is content in the cart and addToCart is called than some action,so basically here we need to check the current state of cart and that is obtained by calling getCartItems and check if it is Null or not and than if addToCart is called than we perform some action if we had some content in the cart. if there is content in the cart and removeFromCart is called some action, so basically here we need to check the current state of cart and that is obtained by calling getCartItems and if it is not Null and if removeFromCart is called than we perform some action Pseudocode of what I am trying to do: if there is no content in cart and addToCart is called than $(document).track( { 'module' : 'Omniture', 'event' : 'instant', 'args' : { 'linkTrackVars' : 'products,events', 'linkTrackEvents' : 'scAdd,scOpen', 'linkType' : 'o', 'linkName' : 'Cart : First Product Added' // could be blank, but can include event name as added feature 'svalues' : { 'products' : ';OFFERID1[,;OFFERID2]', 'events' : 'scAdd,scOpen', }, } 'defer' : '0' } ); if there is content in the cart and addToCart is called than $(document).track( { 'module' : 'Omniture', 'event' : 'instant', 'args' : { 'linkTrackVars' : 'products,events', 'linkTrackEvents' : 'scAdd', 'linkType' : 'o', 'linkName' : 'Cart : Product Added' // could be blank, but can include event name as added feature 'svalues' : { 'products' : ';OFFERID1[,;OFFERID2]', 'events' : 'scAdd', }, }, 'defer' : '0' } ); if there is content in the cart and removeFromCart is called $(document).track( { 'module' : 'Omniture', 'event' : 'instant', 'args' : { 'linkTrackVars' : 'products,events', 'linkTrackEvents' : 'scRemove', 'linkType' : 'o', 'linkName' : 'Cart : Product Removed' // could be blank, but can include event name as added feature 'svalues' : { 'products' : ';OFFERID1[,;OFFERID2]', 'events' : 'scRemove', }, } 'defer' : '0' } ); My basic concern is that am complete newbie to jQuery and JavaScript and so am not sure how can I implement if...else logic and how can I call a funtion using jQuery/JavaScript.

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  • vs10 intellisense for jQuery

    - by justSteve
    I'm not able to get intellisense to work with javascript/jquery code in vs10. Not even getting highlighted opening/closing bracket and parens, much less autocomplete. In VS08 we had to install a patch to get intellisense for jquery. VS10 doesn't need that patch to support -vsdoc files. There was a bug in 08's intellisense that, if any of a project's included .js files had an error, we'd lose intellisense for javascript. That was supposed to be fixed in vs10. What the current set of troubleshooting steps to enable intellisense for VS10? thx

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  • Focus element inside iframe when iframe attached to Jquery Dialog

    - by huzzy143
    Hi, I have a iFrame which i load into jquery dialog. I want to focus an element inside the iFrame whenever the Jquery Dialog is being opened. Here is the code i am using to attach iframe to Dialog. $("<div id=\"srch" + options.winId + "\" title=\"" + options.windowTitle + "\" style=\"padding-left:0px;padding-right:0px;padding-top:0px\" tabindex=\"-1\"><iframe src=\"" + url + "\" id=\"frame" + options.winId + "\" name=\"frame" + options.winId + "\" height=\"100%\" width=\"100%\" frameborder=\"0\" marginheight=\"0\" marginwidth=\"0\" tabindex=\"-1\"></div>").appendTo("body") //Now initialize a Dialog Window $('#srch' + options.winId).dialog({ autoOpen: (options.searchText == '') ? true : false, height: options.height, width: options.width, modal: options.isModal, closeOnEscape: true, open: function () { }, close: function () { $('#srch' + options.winId).remove(); } }); I have written this code inside the page which isopened through iFrame src. $(document).ready(function () { $('input1').focus().select(); }); How can i achieve this? Thanks, Huzefa

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  • jQuery click event to make a div slide down and push next div out of viewport

    - by Josh
    I'm trying to figure out how to make jQuery slide #content2 down and replace content1 with it while making it look like #content1 is actually being pushed down by #content1 removing it from view... Then the same button that was clicked to make #content2 replace #content1 would also need to do the reverse effect by replacing #content2 with #content1 making them slide up and push each other out of the way... I'm not all that great with jQuery so I'm sure I've gone about this the wrong way, but here's what I've tried: $(document).ready(function() { $('#click').click(function() { if($('#content1').is(':visible')) { $('#content1').slideUp(); } else { $('#content2').slideDown(); } }).click(function() { if($('#content1').is(':visible')) { $('#content2').slideDown(); } else { $('#content1').slideUp(); } }); });

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  • How to stop Jquery load function

    - by Sergio
    The Jquery load function don't stop if there is multiple click on the links in the menu. The jquery code looks like: $(document).ready(function(){ $(".menu_rfr").unbind("click").click(function() { $("#main").html('<img src="img/spin.gif" class="spin">'); location.replace($(this).attr('rel')); }); function handleClick() { $(this).unbind("click"); $("#main").html('<img src="img/spin.gif" class="spin">'); $("#main").load($(this).attr('rel'), function() { // reactivate it after some loading has completed $(this).click(handleClick); }); } $(".menu_clickable").click(handleClick); }); You can see the sample page at link text How can I prevent users clicks if the DIV content is not loaded completely and never ending DIV loading?

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  • Using jquery with nested masterpages

    - by diver-d
    Hi everyone, Can anyone show me how to use jquery in an asp.net nested masterpage. I have my main masterpage where I have added the link to the jquery libaray and also the validation framework. I have then created another masterpage with some styling and created a aspx page based on that masterpage. How can I attach the validation framework to textboxes within my page? I have tried $("#aspnetForm").validate({ rules: { <%=txtPostCode.UniqueID %>: { minlength: 2, required: true }, <%=txtContactEmail.UniqueID %>: { required: true, email:true } }, messages: { <%=txtPostCode.UniqueID %>:{ required: "* Required Field *", minlength: "* Please enter atleast 2 characters *" } } }); However nothing happens. Can anyone point me in the right direction?

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  • Jquery Uploader not saving to a folder in the site root

    - by Iain Simpson
    im trying to integrate the Jquery Uploader into my website http://blueimp.github.com/jQuery-File-Upload/ The problem I am having is that I cant seem to get it save the folder I want to to save to. In the UploadHander.php I have the following settings 'script_url' => $this->get_full_url().'/', 'upload_dir' => dirname($_SERVER['SCRIPT_FILENAME']).'./images/machinery/', 'upload_url' => $this->get_full_url().'./images/machinery/', This results in an image uploaded url that looks like this http://domain.com/rcsetch/up/server/php/machinery/image.jpg Other than putting my php files in the root of the website, im not sure how to get it to work, as what I want it to do is upload the files to http://domain.com/images/machinery and not to the create a folder in the directory where all the php files for the uploader are located.

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  • Selector to select third list item?

    - by Richard Knop
    Suppose a HTML markup like this: <ul> <li>List item 1</li> <li>List item 2</li> <li>List item 3</li><!-- I want to select only this --> </ul> Would it be possible to select only the third list item in the unordered list element? I've been browsing the jQuery documentation but I can't find any selector that could do this.

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  • JQuery display problems?

    - by DuH
    I'm new to JQuery and was wondering how can I have Changes saved! displayed only once even if the user presses the submit button multiple times for example if a user decides to change there info three different times the text, Changes saved!Changes saved!Changes saved! is displayed i only want Changes saved! displayed once. How can I fix this problem? What part of my code needs to be fixed? Here is the JQuery code. $(function() { $('#changes-saved').hide(); $('.save-button').click(function() { $.post($('#contact-form').attr('action'), $('#contact-form').serialize(), function(html) { $('div.contact-info-form').html(html); $('#changes-saved').append('Changes saved!').show(); }); $('a').click(function () { $('#changes-saved').empty(); $('#changes-saved').hide(); }); return false; // prevent normal submit }); });

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  • opening a div closing the others

    - by Mael
    I'm trying to make a sliding panel using .animate function because I want it to slide left/right (jQuery allow slideUp and slideDown, but no other directions). I made the animation like this : jQuery('#slide1-button').toggle( function(){jQuery('#slide1').animate({right: 700},600);}, function(){jQuery('#slide1').animate({right: -700},600);} ); jQuery('#slide2-button').toggle( function(){jQuery('#slide2').animate({right: 700},600);}, function(){jQuery('#slide2').animate({right: -700},600);} ); jQuery('#slide3-button').toggle( function(){jQuery('#slide3').animate({right: 700},600);}, function(){jQuery('#slide3').animate({right: -700},600);} ); Now I would like the opened panel to hide when I open an other one.

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  • Code behind methods vs. Jquery AJAX calls

    - by punkouter
    Theres a war brewing I can feel it! Old school coders are used to having every server control create events in the .cs files.. for example.. Getting the Initial load of data, Saving Data, Deleting data... and then binding datasources to the server control.. New school coders want to do it in Jquery + AJAX calls to .svc files... That gives automatic no post backs so that is a advantage... and I think its a different way of thinking.. All of a sudden the UI related events are all being done in Jquery.. What is the most modern and efficient way to go ? How can I convince the old school coders to let us you this new paradigm ? (assuming it is the better way)

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