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  • return from jquery ajax call

    - by michael
    hi im tryin to use the return from a jquery ajax call in my own function, but it keeps returning undefined. function checkUser2(asdf) { $.ajax({ type: "POST", async: false, url: "check_user.php", data: { name: asdf }, success: function(data){ return data; //alert(data); } }); } $("#check").click(function(){ alert(checkUser2("muma")); }); the ajax call definately works, because when i uncomment my alert i get the correct return, and i can see it in firebug. Am i doing something stupid.

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  • Jquery Google Maps Problem

    - by Matias
    Here is the problem: Lets say a Jquery toggle button which loads a Google Map upon request and hides its later when toggled: $('#showmeMap').toggle(function() { var map = new GMap2($("#map").get(0)); var mapCenter = new GLatLng(-2, 20); map.setCenter(mapCenter, 12); $('#map').show(); } }, function() { $('#map').hide(); }); Then I add some random markers and later another function which removes markers from the map: $('#destroyMarkersButton').click(function() { for (var i=0; i<gmarkers.length; i++) { map.removeOverlay(gmarkers[i]); } }); When clicking on the button I´ve got the error Map is undefined. My thought was defining Google Map object globally: map = new GMap2($("#map").get(0)); Which works perfectly in Firefox, however, map fails to load on internet explorer!! Any suggestions ?

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  • jQuery inline text scrolling/rotating/carousel effect

    - by Adam Pope
    I trying to create an animation with JQuery that scrolls 1 word in a sentence. For example, I am a nice sententce of text with a MAGIC word in it OTHER HIDDEN WORDS After a second or so, MAGIC would move upwards and OTHER would scroll into view. I've tried playing with a few carousel plugins but I can't seem to get the effect working. Some seem to have so many nested divs that they refuse to display inline, others have issues when one word is longer than another. Does anybody know of a plugin that could make this possible? Is this even possible?

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  • CSS Position Help (horizontal sidebar showing up when animate content over)

    - by jstacks
    Let me try my best to explain what I'd like to have happen, show you the code I have an hopefully I can get some help. So, I'm trying to do a sliding navigation UI from the left side of the screen (like a lot of mobile apps). The main content slides over, displaying the navigation menu beneath. Right now the browser thinks the screen is getting wider and introduces a horizontal scroll bar. However, I don't want that to happen... How do I get the div to animate off screen but not enlarge the width of the screen (i.e. keep it partially off screen)? Anyway here is my fiddle: http://jsfiddle.net/2vP67/6/ And here is the code within the post: HTML <div id='wrapper'> <div id='navWide'> </div> <div id='containerWide'> </div> <div id='containerTall'> <div id='container'> <div id='nav'> <div id='navNavigate'> Open Menu </div> <div id='navNavigateHide'> Close Menu </div> </div> </div> </div> <div id='sideContainerTall'> <div id='sideContainer'> <div id='sideNav'>Side Navigation </div> </div> </div> </div> CSS #wrapper { width:100%; min-width:1000px; height:100%; min-height:100%; position:relative; top:0; left:0; z-index:0; } #navWide { color: #ffffff; background:#222222; width:100%; min-width:1000px; height:45px; position:fixed; top:0; left:0; z-index:100; } #containerWide { width:100%; min-width:1000px; min-height:100%; position:absolute; top:45px; z-index:100; } #containerTall { color: #000000; background:#dadada; width:960px; min-height:100%; margin-left:-480px; position:absolute; top:0; left:50%; z-index:1000; } /***** main container *****/ #container { width:960px; min-height:585px; } #nav { color: #ffffff; background:#222222; width:960px; height:45px; position:fixed; top:0; z-index:10000; } #navNavigate { background:yellow; font-size:10px; color:#888888; width:32px; height:32px; padding:7px 6px 6px 6px; float:left; cursor:pointer; } #navNavigateHide { background:yellow; font-size:10px; color:#888888; width:32px; height:32px; padding:7px 6px 6px 6px; float:left; cursor:pointer; display:none; } #sideContainerTall { background:#888888; width:264px; min-height:100%; margin-left:-480px; position:absolute; top:0; left:50%; z-index:500; } #sideContainer { width:264px; min-height:585px; display:none; } #sideContainerTall { background:#888888; width:264px; min-height:100%; margin-left:-480px; position:absolute; top:0; left:50%; z-index:500; } #sideContainer { width:264px; min-height:585px; display:none; } #sideNav { width:264px; height:648px; float:left; } Javascript $(document).ready(function() { $('div#navNavigate').click(function() { $('div#navNavigate').hide(); $('div#navNavigateHide').show(); $('div#sideContainer').show(); $('div#containerTall').animate({ 'left': '+=264px' }); }); $('div#navNavigateHide').click(function() { $('div#navNavigate').show(); $('div#navNavigateHide').hide(); $('div#containerTall').animate({ 'left': '-=264px' }, function() { $('div#sideContainer').hide(); }); }); });

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  • jQuery parent()

    - by Happy
    jQuery snippet: $(".sliders dt a").click(function(){ $(this).parent().parent().parent().find(".triggers a").removeClass("active"); return false }); HTML: <div class="triggers"><a href="#" class="active">Hide all</a></div> <dl class="sliders"> <dt><a href="#">text</a></dt> <dd>text</dd> </dl> Three .parent() is used, to catch .triggers block. Is there any way to merge them?

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  • Jquery UI modal (popup box) control size and hide by default

    - by user782104
    jsfddle page I am currently using bootstrap modal , which is a jquery plugin to create a popup box, here is its documentation, only few lines, so it takes a minute to read only I encountered problem in 3 aspect : How can i define the size of the modal(pop up box)? I tried: <div class="modal" id="myModal" style="width:800px;height:900px;"> but it does not display correctly. And how can i hide the modal by default, it currently display when i enter the page I tried the method in doucment $(document).ready(function() { $('#myModal').modal("hide"); } ); but not working as well. Thank you

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  • Get Element with jQuery .on()

    - by Gabriel Ryan Nahmias
    If I'm using jQuery's .on() function like this (there's more to it but this is the main problem area extracted): $(document).on("click", $("#contcont a, #leftnav li a, #leftnav li ul a, #mainarea-home a").not(".secitem-mid a") , function clicker(event, sData) { var $this = $(this); sHREF = $this.attr("href"); alert(sHREF); } ); I'm getting undefined so what would be the best way to actually get the element that's being clicked? I need .on() so that it always occurs, obviously, instead of having to attach it to all the elements every time new data is loaded (this is through Yahoo! stores so it's a necessity to do it this way). Thanks.

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  • [jquery] editableText plugin enabling problem

    - by noName
    Hi, I've been experimenting with this plugin http://valums.com/edit-in-place/, so far so good... But i ran into this problem. I want to update my page when update or new request to save data is sent but if i update this function(edit-in-place) it will add second set of buttons, third, fourth and so on. How could i tell it that it would update just on that returned data, but not all elements? I have an idea it has to do something with each function of jquerys, but I'm not sure as I'm quite new to jquery. Thanks for any help!

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  • Jquery and CSS switching - is this possible?

    - by Joe
    I build a css file using PHP which allows me to easily customize the color of many elements. Is it possible for me to "rebuild" the stylesheet and apply it to the page in the DOM using Jquery? eg. <?php if (isset($_POST['mycolor'])){ $myColor = $_POST['mycolor']; } else { $myColor = "blue"; } ?> <style type='text/css'> .style1{ color:<?php $myColor;?>; } </style> Now on my page I have a link you can click called "change color to red" and when you click "red" it does a $.post to my php script, which rebuilds the css including .style1 - and allows the page to change the stylesheet. I haven't tested this but would it even work? If I echo'ed out the new stylesheet after the post into the dom... would it even apply to the page?

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  • Javascript - Wait for function to return

    - by LoadData
    So, I am working on a project which requires me to call upon a function to get data from an external source. The issue I am having, I call upon the function - However the code after the function call is continuing before the function has returned a value. Here is the function - function getData() { var myVar; var xmlLoc = $.get("http://ec.urbentom.co.uk/StudentAppData.xml", function(data) { $xml = $(data); myVar = $xml; console.log(myVar); console.log(String($xml)); localStorage.setItem("Data", $xml); console.log(String(localStorage.getItem("Data"))); return myVar; }); return myVar; console.log("Does this continue"); } And here is where it is called upon - $(document).on("pageshow","#Information",function() { $xml = $(getData()); //Here is the function call console.log($xml); //However, it will instantly go to this line before 'getData' has returned a value. $xml.find('AllData').each(function() { $(this).find('item').each(function() { if ($(this).find('Category').text()=="Facilities") { console.log($(this).find('Title').text()); //Do stuff here } else if ($(this).find('Category').text()=="Contacts" || $(this).find('Category').text()=="Information") { console.log($(this).find('Title').text()); //Do stuff here too } }); $('#informationList').html(output).listview().listview("refresh"); console.log("Finished"); }); }); Right now, I'm unsure of why it is not working. My guess is that it is because I am calling a function within a function. Does anyone have any ideas on how this issue can be fixed?

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  • Inserting text into a textarea using .load() in jQuery

    - by bateman_ap
    Hi, having a bit of a nightmare, I am trying to use jQuery to insert some text taken from a .load() call into a form field (textfield) after a user logs in (basically prefilling some known details) The code I am using is: $.ajax({ type: "POST", url: "/ajax/login.php", data: dataString, success: function(html) { if (html == 1) { $("#loginPanel").load("/ajax/login-panel.php"); $("#bookName").load("/ajax/getSessionDetails.php #userUsername"); $("#bookEmail").load("/ajax/getSessionDetails.php #userEmail"); $("#bookingLogin").hide("fast"); } else { $("#loginError").html("Sorry, login failed, please try again"); } } }); If I hardcode such as $("#bookName").html("Test Content"); it works OK so it must be a problem with the .load call. I looked around and found some guy suggest something like the following code but I couldn't get it to work: $.get(htmlBannerUrl, function(data){ $('textarea').val(data); });

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  • dialog display automaticaly when i load web page

    - by robert trudel
    When i load my web page, i have a dialog who open automatically. I don't want that. I put a image and when i click on it, i would like dialog open my js $("#deleteReportButton").click(function() { $("#deleteReportConfirm").dialog("open"); }); $("#deleteReportConfirm").dialog({ resizable: false, height: 140, modal: true, buttons: { "Delete report": function() { $(this).dialog("close"); }, Cancel: function() { $(this).dialog("close"); } } }); html part <div id="deleteReportConfirm" title="Delete report?" style="display:none"> <p>....</p> </div> <img id="deleteReportButton" src="/plato/resources/images/delete.png" />

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  • handing data returned from jquery get request

    - by ian
    I have a simple jquery script as follows: $('a').click(function() { //get the id of the song we want to play var song_id = $(this).attr("id"); //do a get request to get the information about the song $.get("http://www.site.com/v4/ajax/get_song_info.php", { id: song_id, }, function(data) { alert("Data Loaded: " + data); }); //alert( song_id ); }); I have gotten it to work and it returns several bits of data 'artist' 'title' 'song duration' and so on. How do I process my 'data' so I can then update my page with each bit. In this case I want to set a series of '' to hold each of the values returned. Thanks.

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  • I want to get the value of an id from a nested div - jquery

    - by Jean
    Hello I want to obtain the .text() of #inner2 <div class="outer" id="outer"> <div id="inner1" class="inner">test1</div> <div id="inner2" class="inner">test2</div> <div id="inner3" class="inner">test3</div> </div> This is the jquery function I am using $('.outer').bind('click',function() { var one = $('#inner'+x).attr('id'); alert(one); }); The problem is the first #id value is show in the alert. Thanks Jean

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  • jQuery/CSS related problem

    - by MrAwesome
    Hi I am new to jQuery, and this is the page I'm currently developing. http://90.230.237.71/gandhi.html (Hope that works now :P) When I hit "Show/hide gallery" all the images are first opened vertically, and later they are corrected to their horizontal placement, that's the problem. They should be horizontal right away! I don't know if this is due to jQuerys slideDown or entirely CSS-related, but the code is all there for you. Initally, the images are set to display: none, perhaps they then are invisibly stored vertically. Then slideDown is performed and last, the CSS-attributes are changed to "display: inline". Perhaps I need to change execution order of slideDown and setting the CSS-attributes... but how? I NEED HELP... for many reasons, but I only want you to help me with this one ;) And also, please actually look at the code before making any assumptions. It's all there in the code.

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  • jquery tree selection

    - by Qiao
    I have cats with tree hierarchy, for example, country-city. So that you should first choose country, and then city. Or big catalog for products. You should choose several "folders", to get for specific product. Yahoo's answers have this: And some business catalogs sites with big products lists. I have all cats in php and can pass them to javascript. How can I Implement it on one page? Is there any jquery plugin for this?

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  • Jquery set attribute for a label

    - by VictorS
    Is it possible to set "for"(AssociatedControlID) attribute using jQuery? I am trying something like this to set it to the very next control that appears after label: $('label.asssociateClass').each(function() { var toAssociate = $(this).next(':input'); $(this).attr("for", toAssociate.attr("id")); }); The problem is that if I don't set it on a server through AssociatedControlID it never gets here since it's rendered as span instead of label in that case. Is there a way to overcome this or I have to do it on a server?

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  • submitting a form inside a modalbox with jquery

    - by birdy
    submitting form with jQuery works $('#testform').submit(); doesn't work $('#testform').submit(function () { alert('test1'); return true; }); This is just an exmaple but at times i'd like to do stuff before submission of the form. Like for example submit the form using $.POST Update: If I keep both then the $.POST has no value because the form still gets submitted the traditional way, without ajax... $("#testform").submit(function() { $.post('/myajaxcontroller', function(data) { $('#result').html(data); }); }); $("#testform").submit();

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  • JQuery remove image src prefix

    - by mtwallet
    Hi. I have a bunch of images on a page that are contained within a div with a class of content-block like this: <div class="content-block"> <img src="../images/path/path/image.jpg" alt="blah" title="blah" /> <img src="../images/path/path/image.jpg" alt="blah" title="blah" /> <img src="../images/path/path/image.jpg" alt="blah" title="blah" /> <img src="../images/path/path/image.jpg" alt="blah" title="blah" /> <img src="../images/path/path/image.jpg" alt="blah" title="blah" /> </div> I am loading this html into a div via ajax. When I load it in I need to remove the "../" before the image path, after it loads in so the path remains correct. Can this be done with JQuery? Many thanks in advance.

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  • Old functions return 'undefined' error once I add a jquery reference

    - by Lapa
    Disregard this question: I've simply confused <script src="..."></script> tag and <script> [some functions] </scipt> tags. I have this function function OnLoad() { ShowHideConfirmAnswers(); return true; } triggered by onload event: <body onload=OnLoad()> It works fine until I add src="jquery-1.4.2.js" to the script element. From this moment I get "OnLoad is not defined" error, and the same happens to every other javascript function.

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  • JQuery Facebook like Tag feature

    - by Tech
    Hi, Does anyone know of a very basic tag JQuery script? (Facebook like tag feature) All I want to do is when I type @ in a text box for it to search an AJAX search, it then brings back a display name i.e. "Bob Johnson" and an associated Id and stores the Id in a comma delimited list. So an example would be the following .... [TextArea] [Name 1] [Name 2] [Name 3] The thing is it also needs to remove this entry (Id) once the tag gets removed, also it needs to load into a DIV which has a scrollbar so that the list doesn't get to big. If anyone know's how/if this is possible that would be great. Thanks.

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  • Using arrays in Jquery

    - by Tom
    Here is a code: <input type="button" id="array[1]" value="Value1" /> <input type="button" id="array[2]" value="Value2" /> <input type="button" id="array[3]" value="Value3" /> And I want to do something like that: $('#array').click(function() { id = this.id; $.ajax({ here goes type, url, data and else }); }) I want to id add array's number. For example, if I click button where id is array[3] so id gets value of 3 in Jquery's function. Hope you got what I mean.

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  • How to get a related element with Jquery?

    - by Jova
    <div class="severalDivs"> <table> <tbody> <tr> <td class="target"> <a href="link"></a> </td> <tr> </tbody> </table> <div class="fromHere"> <a href="somescript()"></a> </div> </div> How do I with Jquery get "link" in "target" when clicking the anchor with "somescript()" in "fromHere"? Hope It's clear what I want to do. =)

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  • accessing div inside the td using jquery

    - by azamsharp
    not sure why I find this so difficult. Here is the html code: <tr> <td>FirstName 9</td><td>LastName 9</td><td> <a href="#" id="linkSponsorMessage">View</a> </td><td> <div class="divSponsorMessage" style="display:none"> Greetings FirstName 9, LastName 9! </div> </td> </tr> I need to access the when click on the anchor link using JQuery. UPDATE: I got to work: $("#linkSponsorMessage").parent("td").next("td").children("div") But is there a better way!!!

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