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  • Click event on submit buttons only fires once

    - by Chris
    I subscribe to the click event on all submit buttons on my page once loaded. All buttons fire off the correct event when clicked, but this only works once. If you click any two buttons in a row the second button submits the form normally as opposed to running the script. What am I doing wrong?. Note: I load the form data from "myurl" using .load() then hook up to the submit buttons' click events in the complete event. $(document).ready(function() { //Load user content $("#passcontent").load("myurl", function() { //subscribe to click events for buttons to post the data back $('input[type=submit]').click(function() { return submitClick($(this)); }); }); }); function submitClick(submitButton) { submitButton.attr("disabled", true); alert(submitButton.closest("form").serialize()); $.post("myurl", submitButton.closest("form").serialize(), function(data) { alert("woop"); $("#passcontent").html(data); }); //Prevent normal form submission process from continuing return false; }

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  • jqGrid local date manipulation; problem with row ids when deleting and adding new rows

    - by Sam
    I'm using jqGrid as a client side grid input, allowing the user to input multiple records before POSTing all the data back at once. I'm having a problem where if the user has added a few records (say 3 ) the id's for the records will be 1,2,3. if the user deletes record 2, you're left with 1 and 3 for the id of the records. When the user now adds a new records, jqGrid assigns that records the id 3 again since it just seems to count the total records and increments it by one for the new record. This causes problems when selecting rows as now the row id's are 1, 3 and 3. Does anyone know how to access the row ids of records as I could probably use the afterSubmit event and reassign the row id's increasing from 1. ( so after i delete row id 2, this will set the other row id's to 1 and 2) Any other suggestions to solve this problem? Thanks

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  • javascript ajax variable question..

    - by Kelso
    Hey there, new to AJAX, JS.. Im trying to add to a Javascript/Ajax search script that I've put together. Previously, it had a single search field, called search_word, I added one called search_date. $(".search_button").click(function() { var search_word = $("#search_box").val(); var search_date = $("#datepicker").val(); var dataString = 'search_word='+ search_word; if(search_word=='') { } else { $.ajax({ type: "GET", url: "searchdata.php", data: dataString, In the Ajax, it appears to pass data of dataString, to my processing script. How do I add search date to the dataString so that I can use that var in my searchdata.php? In searchdata, I can do this $search_word=$_GET['search_word']; and use that var, but so far every time i attempt to alter the dataString, it breaks all the other functionality. Thanks!

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  • execute javascript method after completing code behind method ?

    - by James123
    I can execute below callback() method after completion of document.getElementById('btnDownload').click(); .This Click is Code behind method. Now it is executing immediatly. I want wait "Click()" process done then Execute callback(); method. function LoadPopup() { // find the popup behavior this._popup = $find('mdlPopup'); // show the popup this._popup.show(); // synchronously run the server side validation ... document.getElementById('btnDownload').click(); callback(); } function callback() { this._popup = $find('mdlPopup'); // hide the popup this._popup.hide(); alert("hi"); }

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  • How to display HTML after video play finishes?

    - by KPL
    Hello people, I am new here. I would like to know how can I display HTML code after a video is finished playing. I am using FlowPlayer (http://www.flowplayer.org) . I have tried to achieve this using JW Flash Player (http://www.longtailvideo.com/players/jw-flv-player/), but was unable figure out anything. Also, let me know if it's possible or not. And if it is, please share with me and everybody on StackOverflow. P.S. I am using PHP.

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  • Rotate a feature Image in Open Layers - Javascript variable from JSON.

    - by Ozaki
    I have an open layers map. It adds and removes my "imageFeature" every 10secs or so. I have a JSON feed that gives me the rotation that I need, I have a request to get that rotation and set it as a variable of rotationv. Everything works but the fact when the image is recreated it does not update the rotation. My code is as follows: JSON request: var rotationv = (function () { rotationv = null; $.ajax({ 'async': false, 'global': true, 'url': urldefault, 'dataType': "json", 'success': function (data) { rotationv = data.rotation; } }); return rotationv })(); Creating image feature: imageFeature = new OpenLayers.Feature.Vector( new OpenLayers.Geometry.Point(mylon, mylat), { rotation: rotationv } ); The image is set in the styling elsewhere. Why does this not rotate my image? Debugging with firebug I now notice that "rotationv" is updating as per it should be. But when the point is destroyed then added again it does not apply the new rotation... Add: I realised that the "image" is applied as per the layer. So I need to figure out how to re apply the stylemap to the layer so it will trigger the "update" on the page. //redefine layer 2 so it can be updated// //test.js is just a 0.0 testref// var layer2 = new OpenLayers.Layer.GML("Layer 2", "test.js", { format: OpenLayers.Format.GeoJSON, styleMap: styleMap }); But even if I add the above into my function still no luck. Included map.addLayers([layer2]); into the function as well.

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  • Javascript How to automatically change word when click without need to refresh browser.?

    - by Fakhrul Zakry
    im quite lost here and not really expert about javascript. I want to change the content when user click with "Thanks for vote" automatically without need to refresh the page. Here is my html: {% if poll.privacy == "own" and request.user.get_profile.parliment != poll.location %} You do not have permission to vote this. {% else %} {% if has_vote %} {% if poll.rating_option == '1to5' %} <div class="rate"> <div id="poll-rate-{{ poll.pk }}"></div> </div> {% else %} Thanks for your vote. {% endif %} {% else %} {% if poll.rating_option == 'yes_no' %} <a href="javascript:void(0)" class="rate btn btn-xs btn-success mr5 vote-positive" rel="{% url 'vote_vote' poll.pk 1 %}" alt="{{ poll.pk }}">Yes</a> <a href="javascript:void(0)" class="rate btn btn-xs btn-danger vote-negative" rel="{% url 'vote_vote' poll.pk 0 %}" alt="{{ poll.pk }}">No</a> {% elif poll.rating_option == 'like_dislike' %} <a href="javascript:void(0)" class="rate btn btn-xs btn-success mr5 vote-positive" rel="{% url 'vote_vote' poll.pk 1 %}" alt="{{ poll.pk }}">Like</a> <a href="javascript:void(0)" class="rate btn btn-xs btn-danger vote-negative" rel="{% url 'vote_vote' poll.pk 0 %}" alt="{{ poll.pk }}">Dislike</a> {% elif poll.rating_option == '1to5' %} <div class="rate"> <div id="poll-rate-{{ poll.pk }}"></div> </div> {% endif %} {% endif %} {% endif %} and here is my javascript: function bindVoteHandler() { $('a.vote-positive, a.vote-negative').click(function(event) { event.preventDefault(); var link = $(this).attr('rel'); var poll_pk = $(this).attr('alt'); var selected_div = $(this).parent('div'); selected_div.html('<img src="{{ STATIC_URL }}img/loading_small.gif" />'); $.ajax(link).done(function( data ) { var result_div = $('div#vote-result-'+poll_pk); result_div.html(data); result_div.removeClass('vote-result-grey-out'); selected_div.html('<small>Thanks for your vote.</small>'); }); }); }; did anyone know what is the problem why i need to refresh my page after Like/Vote/rate to make it become (Thanks For your vote) ? please someone know help or share link with me. Below is the image: before click Like: after click Like: then when refreshed the word just displayed, it supposed automatically display when click Like. Thank you in advance..

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  • retrieving background image from div when dynamically set

    - by tixrus
    I am having an issue with setting the background-image of a #x to the background image of #y. Correct me if I am wrong but I think you would do this in a simple case by saying $('#x').css('background-image',$('#y').css('background-image')); The problem is that when y was initially set up, it was set up like this: <div id='y' style='background-image: url(./randomcolor.php?ibase=<?php echo $entity->name; ?>) .... So when it does it, it is getting the URL of the generator, and javascript is just regarding that as a string. Do I have to do an ajax get here, or is there some kind of eval I could use.

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  • Get clientid in user control from external javascript file

    - by Giorgi
    Hello, I am developing a user control (ascx) in ASP.NET which uses javascript for manipulating controls. Currently the javascript code is inlined and uses <%= somecontrol.ClientID %> to get the control it needs. I want to put the javascript file in external file but from external file I cannot use the above syntax for retrieving controls. I have read about possible solutions in this and this answers but the problem is that the user control can be placed multiple times on page. This means that the Controls array (mentioned in the answers) will be rendered several times with different items. As a result the script will not be able to retrieve the id it needs. If I put <%= ClientId %> in the name of array that holds items then I will have the same problem as I am trying to solve. Any ideas?

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  • jParallax : rendering problem on Chrome/Safari

    - by Bastienald
    Hello, URL : http://jaimelesbeauxsites.com/labs/ Browser : Firefox 4 beta 11 OS : Mac 10.6.6 I'm using jParallax to create a new homepage for my folio. I've set the first elements and tested it on Firefox 4 beta 11, everything was working fine. ! But when I've opened the page on Chrome/Safari, none of the elements were where it was supposed to be. Is there something I've missed ? Maybe it's only due to the fact that I'm using a beta...

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  • problem in return value from server to client in ajax

    - by user1400
    hello i try to use ajax and zend framework in my application , i could pass variable to server but i can not get data from server , it does not return values, it return all html code page, where is my mistake? $('#myForm').submit(function($e){ $e.preventDefault(); var $paramToServer=$("#myForm").serialize(); $.ajax({ type:'POST', url:'test', data:$paramToServer , success:function(re){ var res = $.evalJSON(re); console.log(res.id); // to see in firebog }, dataType:'json' }); }); public function testAction() { $this->_helper->getHelper('viewRenderer')->setNoRender(); //disable layout Zend_Layout::getMvcInstance()->disableLayout(); $name=$this->getRequest()->getParam ( 'name' ); //pass $name to server $return = array( 'id' => '5', 'family' => 'hello ', ); $return = Zend_Json::encode( $return); // Response $this->getResponse()->setBody($return); }

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  • How to get value of a input field in Javascript

    - by gaurav.mishra280295
    I am using valums-file-uploader plugin. It allows me to upload files using ajax. I have a problem with it. I have the following script- <input type="text" id="Gaurav" name="Gaurav" /> <script src="fileuploader.js" type="text/javascript"></script> <script> function createUploader(){ var uploader = new qq.FileUploader({ element: document.getElementById('file'), action: 'do-nothing.php', params:{param: document.getElementById('Gaurav').value}, allowedExtensions: ['jpg', 'jpeg', 'png', 'gif'], minSizeLimit: 1, debug: false }); } // in your app create uploader as soon as the DOM is ready // dont wait for the window to load window.onload = createUploader; </script> In it, I want to set the value of param entered by the user. The code is working properly for default value of Gaurav, but didn't work for user inputted value.

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  • Scoping inside Javascript anonymous functions

    - by DCD
    I am trying to make a function return data from an ajax call that I can then use. The issue is the function itself is called by many objects, e.g.: function ajax_submit (obj) { var id = $(obj).attr('id'); var message = escape ($("#"+id+" .s_post").val ()); var submit_string = "action=post_message&message="+message; $.ajax({ type: "POST", url: document.location, data: submit_string, success: function(html, obj) { alert (html); } }); return false; } Which means that inside the anonymous 'success' function I have no way of knowing what the calling obj (or id) actually are. The only way I can think of doing it is to attach id to document but that just seems a bit too crude. Is there another way of doing this?

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  • Button with image and loading element id when clicked

    - by Diego Correa
    Hello guys, I've made an application that makes full use of ajax, and what I need to do is: I want a button with a description + image that when clicked is disabled and instead of the original image in the button, appears the ajax loading element id inside the button. And when the ajax loading is complete, the original image of the button returns to the normal. Is there any good source on how to do something like this? What do you guys suggest?

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  • Create an autocompleter like the Facebook status update

    - by Terw
    Hello I'm trying to create a div with contenteditable like the Facebook status update. Then I mean I want to show an autocomplete box when the user have written @. How would you do that. Currently I'm just playing with keypress and check if the keycode = 64. Somehow that works, but it doesn't validate if there's a space before the alfa, or if the user has unfocused the box, then focused it again. Any ideas? Or do you know about any plugin that works something like that? Tnx

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  • Javascript "this" variable confusion

    - by Assaf M
    Hi I am currently reading the book "Javascript: The Good Parts" and was playing with Functions. I produced a test script to test some properties and I am somewhat confused by the results. Here is the code: <h3>Object</h3> <div style="padding-left: 10px;"> <script type="text/javascript"> function outterF() { document.writeln("outterF.this = " + this + "<br>"); function innerF() { document.writeln("innerF.this = " + this + "<br>"); return this; }; var inner = innerF(); return this; } document.writeln("<b>From Inside:</b><br>"); var outF = outterF(); var inF = outF.inner; document.writeln("<br>"); document.writeln("<b>From Outside:</b><br>"); document.writeln("outterF.this = " + outF + "<br>"); document.writeln("innerF.this = " + inF + "<br>"); </script> </div> Result is: Object From Inside: outterF.this = [object Window] innerF.this = [object Window] From Outside: outterF.this = [object Window] innerF.this = undefined Notice that outF.inner returns "undefined", is that some kind of a language bug? Obviously, outF.inner points to Window object that has nothing to do with my object but shouldn't it be at least pointing to a Function object instead? Thanks -Assaf

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  • Tracking Mouse Stop

    - by Hallik
    I am trying to track mouse movements in the browser, and if a user stops their mouse for 0.5 seconds, to execute some code. I have put a breakpoint in the code below in firebug, and it breaks on the var mousestop = function(evt) line, but then jumps to the return statement. Am I missing something simple? Why isn't it executing the POST statement? I am tracking mouse clicks in a similar way, and it posts to the server just fine. Just not mouse stops. $.fn.saveStops = function() { $(this).bind('mousemove.clickmap', function(evt) { var mousestop = function(evt) { $.post('/heat-save.php', { x:evt.pageX, y:evt.pageY, click:"false", w:window.innerWidth, h:window.innerHeight, l:escape(document.location.pathname) }); }, thread; return function() { clearTimeout(thread); thread = setTimeout(mousestop, 500); }; }); };

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  • How to use javascript class from within document ready

    - by Richard
    Hi, I have this countdown script wrapped as an object located in a separate file Then when I want to setup a counter, the timeout function in the countdown class can not find the object again that I have setup within the document ready. I sort of get that everything that is setup in the document ready is convined to that scope, however it is possible to call functions within other document ready´s. Does anyone has a solution on how I could setup multiple counters slash objects. Or do those basic javascript classes have to become plugins This is some sample code on how the class begins function countdown(obj) { this.obj = obj; this.Div = "clock"; this.BackColor = "white"; this.ForeColor = "black"; this.TargetDate = "12/31/2020 5:00 AM"; this.DisplayFormat = "%%D%% Days, %%H%% Hours, %%M%% Minutes, %%S%% Seconds."; this.CountActive = true; this.DisplayStr; this.Calcage = cd_Calcage; this.CountBack = cd_CountBack; this.Setup = cd_Setup; } thanks, Richard

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  • Horizontal sliding doors (improve).

    - by Kalinin
    I have script: http://jsfiddle.net/NV2uV/ It works, but I do not like. Cons: Wrench (edge blocks). In the transition from one unit to another - animation is performed in two steps (I want a continuous animation). Script code is not beautiful, very much repetition. In short - it looks not nice. How to improve the script to look at the animation and it was good fo eyes (if you have ready-made solutions - please note me). Update: If you set the animation smaller - that animation looks quite nice.

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  • Getting data back from database after an ajax post submit

    - by sslepian
    I've got a web page where the user can add a new item to a category and that item is saved to the database. However, the ID of the item is an identity value for the database table, so I don't know what the ID will be, and I need this ID so that the user can edit the item later. I'm using ajax to make a POST submit: $.ajax({ url: 'TumourGroup/CreateSub', type: "POST", data: {'pos': index, 'text': text } }); This is linked to an MVC model with three fields, ID, pos, and text. Is there a way for me to get the ID that's generated on POST submit by having CreateSub(int index, string text) return something?

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  • Javascript doesnt update

    - by Trikam
    Hi all, I have a function that passes a parameter which is a function call and then i use setTimeout to call this passed function call. now i tried two methods with setTimout to raise the event and i used function.call(). When this passed parameter function call was raised none of the javascript was being updated, below is the javascript which im using to raise the event and the javascript which is supposed to be updated: The function being passed is [context] - function() { ErrorMessageFileSelect('diverrortextchoosechannal','The file chosen is to big, you must choose a file less than 1MB'); } function FileSizeOnLoad(contentLength,context) { if (context != null) { // context.call(); setTimeout(context,0); // or context.call(); } else { $('#inputHiddenFileSizeField').val(contentLength); DisplayChoseFileInformation(contentLength); } } //this is where the update should happen function ErrorMessageFileSelect(className, errorMessage) { $('div.' + className).text(errorMessage); alert($('div.' + className).text()); } Is there somthing im missing, can someone help me with this issue please. Thanks

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  • Javascript crash / Ajax in IE after 5 times

    - by snarebold
    Hi Please give a look at this site. maimei.ch After 5 times opening a new site via ajax (fancybox) it crashes in IE? One little thing is that i load a whole asp.net site via ajax in the new window. so viewstate and other overhead is there twice after. could this be the problem? if yes, why just after 5 times?. is it possible to call just the content of an specific element via ajax? may be just the innerhtml of the body element of the called site? Thank you and best regards

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  • When Drag a object from one div to another , format gets changed

    - by Anuj
    When a object is dragged and dropped from one div to another, the format in li gets changes to text only. I want it in the same format i.e 'li' after droping it. $(function() { $( "#catalog ul" ).sortable({ zIndex: 10000, revert: true }); $( "#catalog" ).accordion(); $( "#catalog ul" ).draggable({ appendTo: "body", helper: "clone", zIndex: 10000 }); $( "#dialogIteration ol" ).droppable({ activeClass: "ui-state-default", hoverClass: "ui-state-hover", drop: function( event, ui ) { $( this ).find( ".placeholder" ).remove(); $( "<li></li>" ).text( ui.draggable.text() ).appendTo( this ); } }).sortable({ items: "li:not(.placeholder)", sort: function() { // gets added unintentionally by droppable interacting with sortable // using connectWithSortable fixes this, but doesn't allow you to customize active/hoverClass options $( this ).removeClass( "ui-state-default" ); } }); $( "ul, li" ).disableSelection(); $("#dialogIteration").dialog(); }); Demo: http://jsfiddle.net/coolanuj/7683X/7/

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