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  • php json jquery and select box

    - by user253530
    I have this php code $jsonArray = array(); $sql = "SELECT ID,CLIENT FROM PLD_SERVERS"; $result = mysql_query($sql); while($row = mysql_fetch_array($result)) { $jsonArray[] = array('id'=>$row['ID'],'client'=>$row['CLIENT']); } echo json_encode($jsonArray); And this js function autosearchLoadServers() { $.post("php/autosearch-load-servers.php",function(data){ var toAppend = ""; for(var i = 0; i < data.length; i++){ toAppend += '<option value = \"' + data[i].id + '\">' + data[i].client + '</option>'; } $("#serverSelect").empty(); $("#serverSelect").html(toAppend); }); } The problem is that i get only undefined values. How can this be? The values are in the JSON, i checked using firebug in mozilla so there has to be something with the data variable but i can't understand what. I tried different ways and no results.

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  • Getting text values of li (even nested) in JQuery

    - by Tahir Akram
    Hi; <ul> <li class="item-i">AI</li> <li class="item-ii">AII <ul class="level-2"> <li class="item-a">A</li> <li class="item-b">B</li> <li class="item-c">C</li> </ul> </li> <li class="item-iii">III</li> </ul> How can I get values AI AII A B C III? What I tried so far is following: $(document).ready(function() { $('li').each(function(index) { alert($(this).text()); }); }); But it does not gave me required results. When it reaches "item-ii" it gave all result. I want item one by one.

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  • Jquery - dynamic DIV onclick binding

    - by Murtaza RC
    I have a main page from where I am making a call to "load" and intermediate page's HTML and on the completion of the load I am massaging the returned HTML to add a few DIVs etc, when I try to bind an onclick event for the dynamic Divs (added by me after the HTML returned from the intermediate page) it does not seem to work at all !: LOAD : $j(".loader").load(myURLtoIntermediatePage, '', function() { var HTML= '<div id="abcd">test</div>'; ... $j(".pageDIV").append(HTML); } DOCUMENT READY Function $j(document).ready(function() { $j('#abcd').onclick(function() { alert($j(this)); }); });

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  • AJAX not working with jQuery

    - by Alexander Corotchi
    I want to load in <div class="test"> some content from another URL ex: http://someurl.com/default.aspx. I tried this code: $(".test").load( 'http://someurl.com/default.aspx'); But it doesn't work. With local file it works, but not with http://... Can somebody help me? Thanks

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  • Ajax request with JQuery on page unload

    - by Rob
    I'm trying to do this: $(window).unload( function () { $.ajax({ type: "POST", url: "http://localhost:8888/test.php?", data: "test", success: function(msg){ alert( "Data Saved: " + msg ); } }); alert (c); }); However, the success alert is never shown, nor does this request seem to be even hitting the server. What am I doing wrong? Thanks!

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  • Jquery ajaxStart doesnt get triggered

    - by gnomixa
    This code $("#loading").ajaxStart(function() { alert("start"); $(this).show(); }); in my mark-up <div style="text-align:center;"><img id="loading" src="../images/common/loading.gif" alt="" /></div> Here is the full ajax request: $.ajax({ type: "POST", url: "http://localhost/WebServices/Service.asmx/GetResults", data: jsonText, contentType: "application/json; charset=utf-8", dataType: "json", success: function(response) { var results = (typeof response.d) == 'string' ? eval('(' + response.d + ')') : response.d; PopulateTree(results); }, error: function(xhr, status, error) { var msg = JSON.parse(xhr.responseText); alert(msg.Message); } }); $("#loading").ajaxStart(function() { alert("start"); $(this).show(); }); $("#loading").ajaxStop(function() { alert("stop"); $(this).hide(); $("#st-tree-container").show(); }); never fires alert "start" even though the gif is shown to rotate. AjaxStop gets triggered as expected. Any ideas why?

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  • IE only jQuery bug

    - by Greg-J
    jsbin for reference: http://jsbin.com/edago3/5/ When viewed in any other browser, the toggler works as you would expect it to. However, in IE (I'm using 8), you can only contract the currently expanded sub menu, and then you get undesired results once it is closed.

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  • jquery ready function: script not detecting a function

    - by deostroll
    There is a web page with place holder (a normal div). Via ajax calls I am loading a <form> and a <script> into the place holder. The script contains necessary javascript to initialize the form (i.e. for e.g. disable the controls so as to make form read-only, etc). Here is a piece of code I have; it works, but the commented part doesn't work. Because the script engine cannot find the object tristate_DisableControl which is a function in one of those scripts I call via ajax. $(document).ready(function() { // $('#site_preferences_content div').each(function() { // if (typeof (window.tristate_DisableControl) == 'undefined') { // if (typeof (window.console) != 'undefnied') // console.log((new Date()).toTimeString() + ' not logable'); // pausecomp(1000); // } // else // tristate_DisableControl(this); // }); //end $('#site_prefrences_content div').each() setTimeout(function() { $('#site_preferences_content div').each(function() { tristate_DisableControl(this); }) }, 1000); }); I thought by the time $(document).ready() executes the DOM will be properly loaded...

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  • jquery ajax call returning error when its not an error

    - by azz0r
    Hello, My JS Is: $(InitFavorite); function InitFavorite(){ var jList = $(".favourite_link"); var ids_to_check = {};//new Array(); $.each(jList, function () { var id = this.id; var object = id.split("_"); if (!ids_to_check[object[1]]) { ids_to_check[object[1]] = []; } ids_to_check[object[1]].push(object[0]); }); //console.log(ids_to_check); $.ajax({ type: 'POST', url: '/user/subscription/favourite-listing', data: ids_to_check, dataType: 'json', beforeSend: function(x) { if(x && x.overrideMimeType) { x.overrideMimeType("application/j-son;charset=UTF-8"); } }, error: function() { alert(1); }, success: function() { alert(2); /*$each(returned_values, function() { alert('boom'); });*/ } }); } From the ajax call, the following data is returned: {"env":"development","loggedIn":true,"translate":{}}{"Playlist":{"10":"Stop Recieving Updates For This Playlist"},"Clip":{"26":"Recieve Updates For This Clip","27":"Recieve Updates For This Clip","28":"Recieve Updates For This Clip","29":"Stop Recieving Updates For This Clip","30":"Recieve Updates For This Clip"}} However, success is never triggered, just error, despite there being no header and json being put out as the header (via zend framework). Ideas?

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  • jQuery change selected option's background on change of selected item

    - by Scott B
    I have a routine that dynamically changes a select list's "selected" option when the corresponding image from a carousel widget is clicked (it's a wordpress template selector). I'd just like to add a flash of background color, then fade to white, to give the user a visual cue that they've just changed the value of the template chooser select list. I've attempted at it below to assign the className "mySelectedOption" to the selected option, but its not working. I'm sure there is perhaps a better way to get the visual cue I'm looking for, (since the css change is static and wont fade back to white background) $('#carousel ul li').click(function(e) { var myOption = $(this).children('img').attr('title'); $("#myTheme option[value='"+myOption+"']").attr('selected', 'selected'); $("#myTheme :selected]").attr('className', 'mySelectedOption'); });

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  • Jquery Clear / reset .Queue() ?

    - by Wes
    I have the following code that triggers two functions whenever a button is clicked. However it only fires the functions once. If i click it again, it does nothing. I need to reset this queue so it fires the functions everytime I click the button. Also, I'm only doing this so I can delay the functions from be fired 1000ms - is there another way to do this? $('#play').click(function() { // other code.. $(this).delay(1000).queue(function(){ countHourly(); countFlights() }); });

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  • can't load/read yahoo geocode as xml and read it in jquery

    - by mastah
    Hi, I tried saving the result as an xml, when I read from there it works, but if I read it from yahoo's api, doesn't load anything. You can check it here here's my script $(document).ready(function(){ $.ajax({ type: "GET", url: "http://local.yahooapis.com/MapsService/V1/geocode?appid=YD-9G7bey8_JXxQP6rxl.fBFGgCdNjoDMACQA--&zip=10035", dataType: "xml", success: function(xml) { $(xml).find('Result').each(function(){ var city = $(this).find('City').text(); var state = $(this).find('State').text(); $('<div />').html('<p>'+city+'</p><p>'+state+'</p>').insertAfter('h2'); }); } }); });

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  • Jquery CheckBox Selection/Deselection optimally given X checkboxes

    - by Amitd
    Hi guys, I have suppose say 'X' check-boxes(any input elements) in a Form and "M" option selection indexes ("M" less than equal to "X"). then how do i select the "M" option indexes/values and deselect the rest of check-boxes optimally? i.e.Suppose I have 10 Checkboxes and 5 Option Indices(eg: 1,2,4,5,8) then i have to select checkboxes with given index . I could come up with the following code: HTML: <div id="Options"> <input id="choice_1" type="checkbox" name="choice_1" value="Option1"><label for="choice_1">Option1</label> <input id="choice_2" type="checkbox" name="choice_2" value="Option2"><label for="choice_2">Option2</label> <input id="choice_3" type="checkbox" name="choice_3" value="Option3"><label for="choice_3">Option3</label> .. ..till choice_10 </div> IN JS: //Have to select checkboxes with "Value" in choicesToSelect and give a selection //effect to its label var choicesToSelect={"Option1","Option9","Option3","Option4","Option2"}; selectHighlightCheckBoxes(choicesToSelect); function selectHighlightCheckBoxes(choices){ $.each( choices, function(intIndex, objValue) { //select based on id or value or some criteria var option = $("#Options :input[value=" + objValue + "]") ; if ($(option).is("input[type='radio']") || $(option).is("input[type='checkbox']")) { $(option).attr('checked', true); $(option).next('label:first').css({ 'border': '1px solid #FF0000', 'background-color': '#BEF781', 'font-weight': 'bolder' }); } else if ($(option).is("input[type='text']")) { $(option).css({ 'border': '1px solid #FF0000', 'background-color': '#BEF781', 'font-weight': 'bolder' }); } else { } } ); } But i want to also add effect to the rest (not in choicesToSelect array) also. (may be red color to those not in choiceToSelect) Can this be done in the one traversal/loop? Optimally? or Better way?

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  • added div does not recognize jquery function

    - by zurna
    I pull categories of one section from a XML. Problem is, pulled categories need to recognize tab plugin but they do not recognize it. I am not sure if I made sense, please let me know if I didnt make any sense. I will try to explain it again. :) $.ajax({ dataType: "xml", url: "/FLPM/content/home/index.cs.asp?Process=ViewVCategories", success: function(xml) { $(xml).find('row').each(function(){ var id = $(this).attr('id'); var CategoryName = $(this).find('CategoryName').text(); $("<div class='tab fleft'><a href='#'>"+ CategoryName + "</a></div>").appendTo("#VCategories"); }); } }); $("div.row-title").tabs("div.panes > div", {effect: 'ajax'}, function(i) { // get the pane to be opened var pane = this.getPanes().eq(i); // load it with a page specified in the tab's href attribute pane.html('<img src="http://www.refinethetaste.com/html/cp/images/loading.gif" alt="Loading..." />') .load(this.getTabs().eq(i).attr("href")); }); pulled categories displayed here: <div class="row-title clear" id="VCategories"> categories xml <rows> - <row id="1"> <CategoryName>Nation</CategoryName> </row> - <row id="2"> <CategoryName>Politics</CategoryName> </row> - <row id="3"> <CategoryName>Health</CategoryName> </row> - <row id="4"> <CategoryName>Business</CategoryName> </row> - <row id="5"> <CategoryName>Culture</CategoryName> </row> </rows> </div>

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  • Finding the closest grid coordinate to the mouse position with javascript/jQuery

    - by Acorn
    What I'm trying to do is make a grid of invisible coordinates on the page equally spaced. I then want a <div> to be placed at whatever grid coordinate is closest to the pointer when onclick is triggered. Here's the rough idea: I have the tracking of the mouse coordinates and the placing of the <div> worked out fine. What I'm stuck with is how to approach the problem of the grid of coordinates. First of all, should I have all my coordinates in an array which I then compare my onclick coordinate to? Or seeing as my grid coordinates follow a rule, could I do something like finding out which coordinate that is a multiple of whatever my spacing is is closest to the onclick coordinate? And then, where do I start with working out which grid point coordinate is closest? What's the best way of going about it? Thanks!

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  • How to pass 2 variables to a php document with jquery

    - by Nikos
    Hello I have two text inputs which get their values from a datepicker. What I want to do is when user selects the two dates script pass these two values to a php document in which I make some checks and I return some html. Here is what I'm trying to do: (#to and $from are 2 input texts) $(document).ready(dateinput_change); function dateinput_change(){ $('#to').change(check_availability); $('#from').change(check_availability); } function check_availability(){ var to=$('#to').attr('value'); var from=$('#from').attr('value'); $.get("get_availability.php?to="+ to +"&from="+ from, show_availability); } function show_availability(available){ $('#availability').html(available); }

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  • jquery - get url path?

    - by KittyYoung
    I know I can use window.location.pathname to return a url, but how do I parse the url? I have a url like this: http://localhost/messages/mine/9889 and I'm trying to check to see if "mine" exists in that url? So, if "mine" is the second piece in that url, I want to write an if statement based on that... if(second argument == 'mine') { do something }

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  • "filter" json through ajax (jquery)

    - by Hyung Suh
    I'm trying to filter the json array through ajax and not sure how to do so. { posts: [{"image":"images/bbtv.jpg", "group":"a"}, {"image":"images/grow.jpg", "group":"b"}, {"image":"images/tabs.jpg", "group":"a"}, {"image":"images/bia.jpg", "group":"b"}]} i want it so that i can only show items in group A or group B. how would i have to change my ajax to filter through the content? $.ajax({ type: "GET", url: "category/all.js", dataType: "json", cache: false, contentType: "application/json", success: function(data) { $('#folio').html("<ul/>"); $.each(data.posts, function(i,post){ $('#folio ul').append('<li><div class="boxgrid captionfull"><img src="' + post.image + '" /></div></li>'); }); initBinding(); }, error: function(xhr, status, error) { alert(xhr.status); } }); Also, how can I can I make each link process the filter? <a href="category/all.js">Group A</a> <a href="category/all.js">Group B</a> Sorry for all these questions, can't seem to find a solution.. Any help in the right direction would be appreciated. Thanks!

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  • jQuery background-position animation

    - by depi
    Hi guys, I've created an image which is basically a CSS sprite of 3 images together. It's size is 278x123 so they are basically 3 images of 278x41. What I am trying to do is to make an animation of that by changing the background position. I've tried many things, one of my not very working solution is the following: var $slogan = $('#header h2 span'); $slogan.css({backgroundPosition: '0px 0px'}); function slogan_animation() { if ($slogan.css('background-position') == '0px 0px') { $slogan.fadeIn('slow').css('background-position', '0px -41px').fadeOut('slow'); } else if ($slogan.css('background-position') == '0px -41px') { $slogan.fadeIn('slow').css('background-position', '0px -82px').fadeOut('slow'); } else if ($slogan.css('background-position') == '0px -82px') { $slogan.fadeIn('slow').css('background-position', '0px 0px').fadeOut('slow'); } } setInterval(slogan_animation, 2000); Any ideas how could I do that? Basically I just need to: - set my background position to "0px 0px", then move it to "0px -41px", then "0px -82px" and then loop it again from "0px 0px". It would be also great to have fadeIn() effect between those. Any ideas? Thank you.

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  • Which keycode for escape key with jQuery

    - by Shishant
    I have two functions. When enter is pressed the functions runs correctly but when escape is pressed it doesn't. What's the correct number for the escape key? $(document).keypress(function(e) { if (e.which == 13) { $('.save').click(); } // enter (works as expected) if (e.which == 27) { $('.cancel').click(); } // esc (does not work) });

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  • Jquery: How do i not select a specific column

    - by Poku
    I have a table, where i have a click event on the tr: <tr id="<%= candidate.AnsogerID %>" class="newCandidatesTableTr"> , this click event: $(".newCandidatesTableTr").click(function(e) { works just fine, but in the row i also have a click event on a td: $(".insertCandidate").live("click", (function(e) { and this conflicts eachother. I want to do one thing if the tr is clicked and other when this specific td in the tr is clicked. So how do i in my tr.click() event defined that the event shall not happend when i click the specific td? Here is the code: // Lists a table with old candidates who migth be the same person as the new candidate $(".newCandidatesTableTr").click(function(e) { alert(this.id); GetCandidateName(this.id); }); // Show insert candidate dialog $(".insertCandidate").live("click", (function(e) { var tempCanName = $(".suggentionCandidatesTableTitle").text(); var tempCanNameSub = tempCanName.substr(0, tempCanName.length - 1); var canName = $(".suggentionCandidateName_" + canID + "").text(); $("#mergeCandidateDialog").empty(); $.blockUI({ message: $("#mergeCandidateDialog").append( "<div>" + tempCanNameSub + "'s ansøgning vil blive lagt under den eksiterende ansøger " + canName + "'s data.<br /><br /> Ønsker du at fortsætte?<br /><br /></div>" + "<div id=\"content\">" + "<input type=\"button\" id=\"" + this.id + "\" class=\"insertCandidateYes\" value=\"Ja\" />" + "<input type=\"button\" id=\"insertCandidateNo\" value=\"Nej\" /></div>"), css: { cursor: 'default', fontWeight: 'normal', padding: '7px', textAlign: 'left' } }); })); <% foreach (var candidate in Model.Ansogninger) { %> <tr id="<%= candidate.AnsogerID %>" class="newCandidatesTableTr"> <td><div id="candidateID""><label title="<%= candidate.Navn %>"><%= candidate.AnsogerID %></label></div></td> <td><div id="<%= "candidateName_" + candidate.AnsogerID %>" class="candidateNameTD"><%= candidate.Navn %></div></td> <td><div id="candidateEmail"><%= candidate.Email %></div></td> <td><div id="candidateRundeName"><%= Model.RundeName %></div></td> <td id="testTD"> <div id="<%= "acceptCandidateButton_" + candidate.AnsogerID %>" class="acceptb">Godkend</div> </td> </tr> <% } %>

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