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  • Check if a selector have a certain set of classes

    - by emilolsson
    Hello I'm trying to be able to check if a selector have a certain sets of classes. .hasClass() can only check if the selector has one class. And the .is() selector can look for multiple classes but will return true if the selector have at least one of the classes. But I wan't to achieve a way to check if a selector have both of the classes, and only if it has both of the classes do action. Any pointers?

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  • stop cript debug error dialogs occur in ie8 ?

    - by Haroldo
    I get this, clicking 'no' means the page displays flawlessly. it's refering to this part of jquery1.4.2.js: // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this.slice(num)[ 0 ] : this[ num ] ); }, I assume i'm calling something in the wrong context somewhere in one of my js files (which would be a real mission to find). Will standard IE8 users get this error? (i imagine ms make it pretty difficult to reinstall ie!)

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  • show current clicked div hide previous clicked div

    - by user295927
    Hi All, The code below is working, but with a problem I do not understand. When I click on first navigation link it is showing the div, this is what I want, but when I click on another nav link it does show the next div as expected but I need for the previous div(s) to hide. any help is appreciated. something like: if this is not the nav link that was clicked hide. I would think. $(document).ready(function(){ $('#navigation a').click(function (selected) { var getName = $(this).attr("id"); var projectImages = $(this).attr("name"); //console.log(getName); //console.log(projectImages); $(function() { $("#" + projectImages ).show("normal"); }); }); });

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  • Javascript string.replace with regex

    - by Jimbo
    I want to replace a url querystring parameter with a new value if it already exists or add it on if not. e.g. The current url could be: a. www.mysite.com/whatever.asp?page=5&version=1 OR b. www.mysite.com/whatever.asp?version=1 I need the resulting url to be www.mysite.com/whatever.asp?page=1&version=1 I suspect I can use string.replace with a regex to do this the most intelligent way but am hoping for a little help with it from someone more experienced with regexs :) Thanks!

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  • how to change a price based on selections.

    - by SarmenHB
    please someone help me. i have posted this 2 days ago on stack overflow but no one has answered. i am pulling my hair and cant figure out what to do. here is my original post. attempt to create apple like shopping cart page (price updates based on customization selections) i dont know what this type of cart is called and i have spent days on google and cannot find one single tutorial that explains how i can do this. how the heck has the developer at apple or dell or hp learned to create such a thing. the knowledge came from somewhere....

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  • Remember (persist) the filter, sort order and current page of jqGrid

    - by Jimbo
    My application users asked if it were possible for pages that contain a jqGrid to remember the filter, sort order and current page of the grid (because when they click a grid item to carry out a task and then go back to it they'd like it to be "as they left it") Cookies seem to be the way forward, but how to get the page to load these and set them in the grid before it makes its first data request is a little beyond me at this stage. Does anyone have any experience with this kind of thing with jqGrid? Thanks!

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  • Unexpected token from webservice

    - by Kenneth B
    I got this little snippet where I call a Battlefield 3 stat server. If you visit this URL, which I'm calling, we'll be getting no errors: http://api.bf3stats.com/pc/server/?output=json&id=534f7035-cef8-48aa-b233-8d44a0956e68 But when I try to get the stats via Ajax call, I get: Uncaught SyntaxError: Unexpected token : ... In my console I can see that the response is coming in, as when I visit the url, but I can't get the data with the ajax call... Is there something wrong with my code??? $.ajax({ type: "GET", url: "http://api.bf3stats.com/pc/server/?output=json&id=534f7035-cef8-48aa-b233-8d44a0956e68", dataType: "jsonp", success: function(response) { console.log(response); } }); Thank you in advance...

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  • ASP.NET JSON Binding data with RadiobuttonList

    - by user1385570
    I'm trying to bind JSON data into the RadioButtonList on client side. I know how to do the in code behind, it works fine. Someone please provide more details, How do I bind the JSON data RadioButtionList in VB.NET. rblregions.DataTextField = "Value" rblregions.DataValueField = "Key" rblregions.DataSource = items The data looks like: [regions:{regionID:US,regionName:USA}] main.aspx <asp:RadioButtonList ID="rblregions" runat="server"> $.getJSON("Map/loadMySites.aspx?" + query, function (data) { if (data.regionid && data.region) { //I want to bind the data here with RadioButtonList } } );

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  • Trying to condense javascript into for loop

    - by rod
    I've got the following code that I am trying to condense to a for loop but am having no luck: $("#motion1-sub1-1").hover( function () { $("#motion1-sub1-1 div").show(); }, function () { $("#motion1-sub1-1 div").hide(); } ); $("#motion1-sub1-2").hover( function () { $("#motion1-sub1-2 div").show(); }, function () { $("#motion1-sub1-2 div").hide(); } ); $("#motion1-sub1-3").hover( function () { $("#motion1-sub1-3 div").show(); }, function () { $("#motion1-sub1-3 div").hide(); } ); $("#motion1-sub1-4").hover( function () { $("#motion1-sub1-4 div").show(); }, function () { $("#motion1-sub1-4 div").hide(); } ); $("#motion1-sub1-5").hover( function () { $("#motion1-sub1-5 div").show(); }, function () { $("#motion1-sub1-5 div").hide(); } ); Here's the for loop code that have to condense the above code: for (var i = 1; i <= 5; i++) { $("motion1-sub1-" + i).hover( function () { $("motion1-sub1-" + i + "div").show(); }, function () { $("motion1-sub1-" + i + "div").hide(); } ); }

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  • Asynchronous javascript issue

    - by amit
    I am trying to create a function which takes values from various html elements of the page to create a string and pass on to a variable. now this works great for all browsers except IE 8 and 9. IE tends to skip the part of fetching the values and goes straight to the variable and finds nothing.. is there a way to sync it all so that it works in IE? function seturl() { var qstring = returnQString(); $('span.keyword').text($.trim($('#hdnKeyWord').attr('value'))); $('input.search_box').attr('value', $.trim($('#hdnKeyWord').attr('value'))); $('#hdnSearchKeyword').attr('value', $.trim($('#hdnKeyWord').attr('value'))); $(".search_box").val($.trim($("#hdn_span_hdnKeyWord").text())); $(".header_inner input[type='text']").focus(); $(".search_term input[type='text']").focus(); $('#locationurl').attr('value', qstring); } function returnQString(){ var qstring = $.trim($('#locationurl').attr('init')); //initial value of the url qstring += "?type=" + $('#hdnSTSearch').attr('value'); // type of handler hit qstring += "&keyword=" + encodeURIComponent($('#hdnKeyWord').attr('value')); // keyword addition qstring += "&pagestart=" + $('#current_page').attr('value'); // pagestart(current page) addition qstring += "&pagesize=" + $('#show_per_page').attr('value'); // per page size addition qstring += "&facets=" // facetsearch $.each(selectedFilter.items, function (index, value) { qstring += value.filter + ","; }); qstring += "&selectedSection=" + selectedSection // Section Select return qstring; }

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  • Ideas for band site, which technology to use?

    - by brux
    I am attempting to design and build a website for my friends band. There is minimal content to be included such as bio,news,enbemdded Audio/Visual material. My web dev expertise is average. I'm basicaly looking for inspiration, I was edging towards embedding a silverlight deepzoom xap object to add some visual stimulation, perhaps by featuring a high res photo of the bandshardware/equipment which zooms when mouseover occurs. Does anyone have any cool ideas for a central feature for this site, and which way to approact it in terms of technique (js,css,silverlight etc) If anyone has any immediate ideas which they think would be cool then I am eager to hear them! Also if anyone can link me to any cool band sites they have come across recently I would be greatful,nothing too complicated though please I will be doing all the work myself. Im want the site to be simple but have a certain wow factor!

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  • Ajax: Appending list-item at the top

    - by ptamzz
    I'm calling a php processing file using ajax an appending the returned HTML usign the code below $.ajax({ type: "POST", url: "proc/process.php", data: dataString, cache: false, success: function(html){ $("ul#lists").append(html); $("ul#lists li:last").fadeIn("slow"); $("#flash").hide(); } }); It appends a <li></li> item at the end of the ul#lists. I want the returned list-item <li></li> at the top of the lists instead of being appended at the last. How do I do that??

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  • Been asked a dozen times, but no luck from what I've read. Prevent Anchor Jumping on page load

    - by jasenmp
    I'm currently working with WP theme that can be found here: sanjay.dmediastudios.com I'm currently using 'smooth scroll' on my page, I'm attempting to have the page smoothly scroll to the requested section when coming from an external link (for instance coming from the blog page takes you to sanjay.dmediastudios.com/#portfolio) from there I want the page to start at the top and THEN scroll to the portfolio section. What's happening is it briefly displays the 'portfolio section' (anchor jump) and THEN resets to the top and scrolls down. It's driving me nuts :(. Here is the code I'm using: Click function for smooth scroll: $(function() { $('.menu li a').click(function() { if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) { var target = $(this.hash); target = target.length ? target : $('[name=' + this.hash.slice(1) + ']'); if (target.length) { $root.animate({ scrollTop: target.offset().top - 75 }, 800, 'swing'); return false; } } }); //end of click function }); The page load function: $(window).on("load", function() { if (location.hash) { // do the test straight away window.scrollTo(0, 0); // execute it straight away setTimeout(function() { window.scrollTo(0, 0); // run it a bit later also for browser compatibility }, 1); } var urlHash = window.location.href.split("#")[1]; if (urlHash && $('#' + urlHash).length) $('html,body').animate({ scrollTop: $('#' + urlHash).offset().top - 75 }, 800, 'swing'); }); Any help would be MUCH appreciated.

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  • Passing value in HTML URL link

    - by pradeep
    $.post("/diabetes/ropimages/getcount.php",{pid:$("#patient_id").val()} ,function(data1){ //alert(data1); var count = data1; var pid = $("#patient_id").val(); var rid; for( var i = 1 ; i <= count ; i++) { var link ='<img src="/diabetes/ropimages/thumbpicdisplay.php?pid=+pid+&rid=1" />'; $("#content1").empty().html(link); } }); I am trying to pass pid value in url ..but its taking directly as +pid+ as value ..how do i give it the value of pid. And how do i print 3 images in a div? like the one in code

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  • JSON is not being recognised

    - by richzilla
    Hi All, Im having a bit of trouble getting my JSON to be recognised by my web page. I have validated JSON that im getting returned from server, so i know that is correct, however my javascript function is not doing anything with it. My succes function is as follows: success: function(data) { $('input[name=customer_name]').val(data.name); $('textarea[name=customer_address]').text(data.address); $('input[name=customer_email]').val(data.email); $('input[name=customer_tel]').val(data.tel); $('input[name=user_id]').val(item.id); } Yet the fields are not being repopulated with the data that is returned, if it helps, a sample of my JSON data: { "name": "Terry O'Toole", "address": "Terrys House\nTerry Street\nTerrysville\nTerrytown\nTT1 6TT", "email": "[email protected]", "tel": "05110000000" } Any help would be appreciated. [EDIT] Expanded ajax call: $.ajax({ url: "<?php echo site_url('user/users/ajax'); ?>", type: 'POST', data: {"userid": item.id}, success: function(data) { $('input[name=customer_name]').val(data.name); $('textarea[name=customer_address]').text(data.address); $('input[name=customer_email]').val(data.email); $('input[name=customer_tel]').val(data.tel); $('input[name=user_id]').val(item.id); } }) });

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  • replace commas with spaces from json array

    - by Alex
    I have a looping function creating: <li id="id1" name="Tag1,Tag2,Tag3"> <li id="id2" name="Tag1,Tag2,Tag3"> $.each(data.posts, function(i, post){ $('<li >', {id: this.id , name: post.tags}) }); How do I replace the commas between the tags with spaces. Also is there a way I can send the tags to a "class" attribute instead of "name". It seems to not work in Safari.

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  • JqueryUI serialize data not working on first record

    - by peace
    I am using jqueryUI v1.8. I have created a modal dialog form to edit records of a table. When the edit link on the record is clicked the record data is displayed on the form and the user edits the record. When the user submits this form the data is serialized and posted via ajax to update the database. This works well with all records except the first one. Nothing is posted to server for update only for the first record. alert(serializeddata); is empty. Similarly, The first form element in every record chosen for editing does not show the actual value the first time. Once you cancel editing and close the dialog and reopen you can see the fields accurate data. How do I resolve this?

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  • save jQuerry changes to css file on server

    - by KrisRogo
    I'm developing a system that allows for changing some of the css parameters without accessing the code. To achieve that I have jQuerry objects like sliders and draggers which influence how the site looks user side, eg. $("#MainContent").css("width", "55%");. Now I need a way to append those changes to a .css file on the server. Let me clarify that this is sort of a CMS system, and only administrator of the system would have this option, not the visitors of user-end site. I realise that .css is one for all users. Ideal solution would connect to the server every time user makes a change, and replace only one line of css code. But I have no idea how to do it efficiently or if it at all possible.

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  • uncheck all checkboxes except the one with a class?

    - by Dejan.S
    hi i try to check/uncheck all checkboxes that don't got a class to them. This is the code I got but it check the class boxes to. $(document).ready(function() { $('#ctl00_ContentPlaceHolder1_repReceivers_ctl00_chxAll').click( function() { if (!$("input[type='checkbox']").hasClass("testclass")) { $("input[type='checkbox']").attr('checked', $('#ctl00_ContentPlaceHolder1_repReceivers_ctl00_chxAll').is(':checked')); }}); }); any ideas where I go wrong?

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  • Function pointers in javascript using django

    - by Hulk
    Is this a valid function pointer code below, In views , def change(request): dict={} function_ptr="create()" dict.update({'function_ptr' : function_ptr}) return render_to_response('mpjt/create.html',context_instance=RequestContext(request,{'dict': dict})) In create.html $(document).ready(function() { var a = '{{dict.function_ptr}}' func_ptr(a); function create() { alert('got respponse'); } }); Thanks..

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