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  • How can I get returning data from jquery ajax request?

    - by Oguz
    function isNewUsername(str){ var result; $.post('/api/isnewusername', {username:str}, function(data) { result = data.result; }, "json"); return result; } So , my problem is very simple but I can not figure it out . I want to access result from the isnewusername function . I am very curious about answer because I spent 1 hour on it . Thank you

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  • TinyMCE: Double forecolor and backcolor buttons?

    - by petsson
    I'm having a problem using TinyMCE. In IE8, the forecolor and backcolor, for some random reason, is displayed twice. See picture below. Source code (I add the forecolor and backcolor in theme_advanced_buttons2): tinyMCE.init({ mode : "exact", elements : "<%= editArea.ClientID %>", custom_shortcuts : false, language : "en", relative_urls : false, convert_urls : false, forced_root_block : false, force_p_newlines : true, force_br_newlines : false, fix_nesting : true, plugins : "pagebreak,table", pagebreak_separator : '<div style="page-break-after:always;"></div>', theme : "advanced", skin : "o2k7", skin_variant : "blue", width : "540", height : "470", theme_advanced_toolbar_location : "top", theme_advanced_statusbar_location : "none", theme_advanced_font_sizes : "1,2,3,4,5,6,7", font_size_style_values : "0.6em,0.8em,1em,1.2em,1.5em,2em,3em", theme_advanced_buttons1 : "newdocument,|,copy,cut,paste,|,hr,pagebreak,|,undo,redo,|,code|,image,code", theme_advanced_buttons2 : "fontselect,fontsizeselect,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,|,forecolor,backcolor", // <-- This gives me double forecolor and backcolor theme_advanced_buttons3 : "table,|,row_props,cell_props,|,col_before,col_after,row_before,row_after,|,split_cells,merge_cells,|,delete_col,delete_row," });

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  • How to save a HTMLElement (Table) in localStorage?

    - by Hagbart Celine
    I've been trying this for a while now and could not find anything online... I have a project, where tablerows get added to a table. Works fine. Now I want to save the Table in the localStorage, so I can load it again. (overwrite the existing table). function saveProject(){ //TODO: Implement Save functionality var projects = []; projects.push($('#tubes table')[0].innerHTML); localStorage.setItem('projects', projects); //console.log(localStorage.getItem('projects')); The problem is the Array "projects" has (after one save) 2000+ elements. But all I want is the whole table to be saved to the first (or appending later) index. In the end I want the different Saves to be listed on a Option element: function loadSaveStates(){ alert('loading saved states...'); var projects = localStorage.getItem('projects'); select = document.getElementById('selectSave'); //my Dropdown var length = projects.length, element = null; console.log(length); for (var i = 0; i < length; i++) { element = projects[i]; var opt = document.createElement('option'); opt.value = i; opt.innerHTML = 'project ' + i; select.appendChild(opt); } } Can anyone tell me what I am doing wrong?

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  • "The connection was reset" in Mozilla Firefox

    - by user337033
    i have the submit form with multiple file upload control(java script).when i will run the code is working well and showing me the form proper.i will fill the information properly and also file upload is working ok.but on clicking of Submit button the Mozilla shows me the "The connection was reset" exception.but if i was not upload any file by using the file upload then it never shows me any error.it save in database properly. i cant understand the problem please anybody help me out. (sorry for English grammar). thanks in advance.

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  • Issue editing class style properties using js - issue is with IE

    - by Nick
    I have a function to edit the style properties of a class Unfortunately IE does not seem to like it but it does not give me an error. Does anyone know what the issue is? Thanks in advance function myRemoveElement(id) { var Node = document.getElementById(id); Node.parentNode.removeChild(Node); } function boolyChangeFoo(width1, width2, width3, width4) { if(typeof style == 'undefined') { var append = true; myStyle = document.createElement('style'); } else { while (myStyle.hasChildNodes()) { myStyle.removeChild(myStyle.firstChild); } } if (document.getElementById('my_custom_styles')) { myRemoveElement('my_custom_styles'); } var head = document.getElementById('myltd_popup_1'); var rules = document.createTextNode('.my_price_comp_inner { width: ' + width1 + '}' + '.merch_coupons_summary { width: ' + width2 + '}' + '.merch_coupons_data { width: ' + width3 + '}' + '.my_coupon_prod_item { width: ' + width4 + '}' ); myStyle.setAttribute('type','text/css'); myStyle.setAttribute('id', 'my_custom_styles'); if(myStyle.styleSheet) { myStyle.styleSheet.cssText = rules.nodeValue; } else { myStyle.appendChild(rules); } //alert(myStyle); if(append === true) head.appendChild(myStyle); }

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  • Capture reload/endrequest event after server redirect to download file

    - by Prutswonder
    Inside a webpage I have an Excel download button, which redirects to a webpage that serves the requested Excel file via the application/ms-excel MIME type, which usually results in a file download in the browser. In the webpage, I have the following jQuery code: $(document).ready(function () { $(".div-export .button").click(function () { setBusy(true); }); Sys.WebForms.PageRequestManager.getInstance().add_endRequest(function () { setBusy(false); }); }); Which displays a busy animation while the user waits for the Excel file to be served. Problem is: The animation doesn't end (setBusy(false);) after the file download, because the endRequest event doesn't get fired, probably because of the server redirect. Does anyone have a workaround for this? Edit: The download button is handled in an UpdatePanel.

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  • get mouse position with respect to parent element

    - by ZX12R
    this is my setup <div id="uxcParent"> <div id="uxcClickable"></div> </div> now when a user clicks in the inner element i want the mouse position with respect to the parent div and not the page. this what i tried. var x= e.pageX- obj.offsetLeft; var x= e.pageY- obj.offsetTop; this works fine only when i don't scroll the page. I want the function to return the same values no matter where my elements are on the same page.

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  • jQuery ready function

    - by Darren Tarrant
    Can anyone tell me why the document ready function needs a call to function first please? I've been told that the setTimeout in the first below example (which does not work) would be evaluated and passed to ready, but I don't see what the difference would be for the function call in the second example (which works)? $(document).ready( setTimeout( function(){ $('#set_3').innerfade({ animationtype: 'fade', speed: 'slow', timeout: 3000, type: 'sequence', containerheight: '180' }); }, 2000); ); $(document).ready( function(){ setTimeout( function(){ $('#set_3').innerfade({ animationtype: 'fade', speed: 'slow', timeout: 3000, type: 'sequence', containerheight: '180' }); }, 2000); } );

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  • grunt server command not found in terminal

    - by user3413185
    In my project directory i installed grunt using the following command npm install grunt...after that i did grunt server in my project directory but it gives me command not found error.. providing my error below.. can you tell me how to fix it.. Raj$ grunt server -bash: grunt: command not found npm install grunt npm install grunt npm WARN package.json [email protected] No description npm WARN package.json [email protected] No repository field. npm WARN package.json [email protected] No README data

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  • Correct usage of addEventListener() /attachEvent()?

    - by ginny
    Hi guys! I'm wondering how to use "addEventListener" resp. "attachEvent" correctly!? window.onload=function(myFunc1){ // do something } function myFunc2(){ // do something } if (window.addEventListener){ window.addEventListener('load', myFunc2, false); } else if (window.attachEvent){ window.attachEvent('onload', myFunc2); } ... or function myFunc1(){ // do something } if (window.addEventListener){ window.addEventListener('load', myFunc1, false); } else if (window.attachEvent){ window.attachEvent('onload', myFunc1); } function myFunc2(){ // do something } if (window.addEventListener){ window.addEventListener('load', myFunc2, false); } else if (window.attachEvent){ window.attachEvent('onload', myFunc2); } ... ? Is this cross-browser secure or should I better go with sth. like this: function myFunc1(){ // do something } function myFunc2(){ // do something } ... function addOnloadEvent(fnc){ if ( typeof window.addEventListener != "undefined" ) window.addEventListener( "load", fnc, false ); else if ( typeof window.attachEvent != "undefined" ) { window.attachEvent( "onload", fnc ); } else { if ( window.onload != null ) { var oldOnload = window.onload; window.onload = function ( e ) { oldOnload( e ); window[fnc](); }; } else window.onload = fnc; } } addOnloadEvent(myFunc1); addOnloadEvent(myFunc2); ... AND: Say "myfunc2" is for IE 7 only. How to modify the correct/preferred method accordingly? Thank you so much!

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  • Image Gallery with JQuery Lightbox

    - by Michael
    Hi there, I've used the JQuery lightbox on a couple of websites, by having a gallery of thumbnails and the thumbnails as links to the bigger photos, such as: <a href="Images/Gallery/1.jpg" class="lightbox"> <img src="Images/Gallery/Thumbnails/1T.jpg" width="136" height="97" /> </a> My question is, using lightbox - can I make it so that I have a thumbnail image that when clicked takes you to a folder with a few pictures to cycle through, rather than just linking to one photo like in the example above? I've tried with one link like above and in the Gallery folder having more than one image, but I don't get any navigation buttons, just the one image that is linked to.

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  • Displaying Google Calendar event data on FullCalendar

    - by aurealus
    I am using Google Calendar as a storage engine for a calendar system I am building, however, I am using a single Google user account with multiple calendars, i.e. each user on my system has their own calendar within the one user account. I'm able to create a calendar per user just fine, but I would like to have FullCalendar retrieve the events for display purposes, without manually getting the magic cookie url from Google Calendar settings. I would like to be able to retrieve it programmatically or 'proxy' the feed via an authenticated call to get event data that I'm doing in Django. $('#calendar').fullCalendar({ events: $.fullCalendar.gcalFeed( "http://www.google.com/calendar_url/" <-- or /my/event/feed/url ) });

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  • Read a variable from a variable cookie jquerycookie.

    - by Ozaki
    TLDR How could I tell "page.html" which one of 3 or so cookies to look at when the cookie is set on the previous page? Currently: When a link is clicked save text of link to cookie When "page.html" is loaded get the value of the cookie Loads the getjson call as per value of the cookie. E.g: <a href="page.html">link1</a> -c1 <a href="page.html">link2</a> -c2 <a href="page.html">link3</a> -c3 See previous discussion here Now that is all good and well apart from the fact if I were to say open them in multiple tabs. It changes the cookie and correctly loads the right data. But if I were to refresh one of these tabs it will load the most recently open data rather than what it should be. So if I were to save a cookie as c1 with a value of link1 c2 with a value of link2 c3 with a value of link3 How could I tell "page.html" which cookie it should be looking at, therefore not breaking the back/forward/refresh buttons on the browser when multiple tabs are open?

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  • window.focus() not working in firefox

    - by Nisanth
    Hi all i am developing a chat application ... i have multiple chat windows ... i want to know which windw contain new message ... i have the following code .. function getCount() { $.ajax({ type: "POST", url: baseUrl + '/Chat/count', data: "chat_id=" + document.ajax.chat_id.value, success: function(msg){ if(msg == 'new1') { self.focus(); } } }); } This code is work fine with IE but not in firefox...please give me a solution... the above code is in the same html

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  • How can I work around SQL Server - Inline Table Value Function execution plan variation based on par

    - by Ovidiu Pacurar
    Here is the situation: I have a table value function with a datetime parameter ,lest's say tdf(p_date) , that filters about two million rows selecting those with column date smaller than p_date and computes some aggregate values on other columns. It works great but if p_date is a custom scalar value function (returning the end of day in my case) the execution plan is altered an the query goes from 1 sec to 1 minute execution time. A proof of concept table - 1K products, 2M rows: CREATE TABLE [dbo].[POC]( [Date] [datetime] NOT NULL, [idProduct] [int] NOT NULL, [Quantity] [int] NOT NULL ) ON [PRIMARY] The inline table value function: CREATE FUNCTION tdf (@p_date datetime) RETURNS TABLE AS RETURN ( SELECT idProduct, SUM(Quantity) AS TotalQuantity, max(Date) as LastDate FROM POC WHERE (Date < @p_date) GROUP BY idProduct ) The scalar value function: CREATE FUNCTION [dbo].[EndOfDay] (@date datetime) RETURNS datetime AS BEGIN DECLARE @res datetime SET @res=dateadd(second, -1, dateadd(day, 1, dateadd(ms, -datepart(ms, @date), dateadd(ss, -datepart(ss, @date), dateadd(mi,- datepart(mi,@date), dateadd(hh, -datepart(hh, @date), @date)))))) RETURN @res END Query 1 - Working great SELECT * FROM [dbo].[tdf] (getdate()) The end of execution plan: Stream Aggregate Cost 13% <--- Clustered Index Scan Cost 86% Query 2 - Not so great SELECT * FROM [dbo].[tdf] (dbo.EndOfDay(getdate())) The end of execution plan: Stream Aggregate Cost 4% <--- Filter Cost 12% <--- Clustered Index Scan Cost 86%

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  • Pass object using JSON

    - by Pankaj
    Hello All right now i am using Json for passing status and message like return Json(new { Success = true, Message = "Save successfully" }); Project model=new Project() Is there any way, i can send model in json also? I am using c# and asp.net mvc

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  • Problem with IE

    - by coolboycsaba
    I have the following code: function header(){ experience += ''; var expimage = ''; for(var cik=0;cik<experience.length;cik++){ switch(experience[cik]){ case '0': expimage += 'img0'; break; case '1': expimage += 'img1'; break; case '2': expimage += 'img2'; break; case '3': expimage += 'img3'; break; case '4': expimage += 'img4'; break; case '5': expimage += 'img5'; break; case '6': expimage += 'img6'; break; case '7': expimage += 'img7'; break; case '8': expimage += 'img8'; break; case '9': expimage += 'img9'; break; } } document.getElementById('level').innerHTML = expimage; alert(expimage); } But it only work on chrome or mozilla. It shows up an empty alert box, but it work on firefox and chrome.

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  • Dynamically add new HTML elements on page load after getting JSON data from Web API

    - by Luis D Urraca
    I'm building an hybrid Android App using Phonegap/Apache Cordova. My app should get data from my web api. I'm using JSON to serve the data to the APP. So i got a the following code: function init() { document.addEventListener('deviceready', onDeviceReady, false); var url = "http://23.21.128.153:3000/regions.json";var jsonresults; $.getJSON(url,function(data){ jsonresults = data; $.each(jsonresults, function(i,v){ $('#main-content').append('<li>'+jsonresults[i].name+'</li>'); }); }); } and also on the body of the html i have a div called main-content. Everythings works fine in the Eclipse browser, but on the Android Emulator is not working. Not sure if there's another way to pull data from Web API using JSON and dinamically create HMTL elements after getting the data. https://gist.github.com/2956660

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  • Can a Google Search Appliance / Mini output JSON/JSONP?

    - by Riley
    Using Google Mini for a website that needs output from the Google Mini in a JSON/JSONP format for front-end querying purposes. Google Mini does publish an XML feed that could potentially be used by a middle process to convert to JSON/JSONP. Can Google Search Appliance / Mini output to JSON/JSONP using a plug-in, modification to an XSLT template, or other unknown method?

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  • Coloring text with css using jQuery

    - by ArtWorkAD
    Hi, I have a little problem adding a class to a span element and so coloring it in order to perform simple validation. Here is my js: function validateKey(){ var length = $('#appkey').val().length; if(length != 8){ $('#appkey').addClass('error'); $('#appKeyInfo').addClass('error'); return false; }else{ $('#appkey').removeClass('error'); $('#appKeyInfo').removeClass('error'); return true; } } And html: <label>KEY</label></br> <input type="text" id="appkey" value=""/></br> <span id="appKeyInfo">Dein App-Key aus 8 Ziffern</span> And the jsfiddle: example Any ideas? UPDATE: coloring of appKeyInfo fails, coloring appkey works. When I remove color:red and type font-weight:bold instead the text is bold on error. when I remove color definition of appKeyInfo the text can be colored red on error, strange thing, but I need a font color for the appKeyInfo

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  • jQuery Corners and IE Problems

    - by Tom
    Hi Guys, I am using "malsups" jQuery corner plugin - http://jquery.malsup.com/corner/ - and having a bit of nightmare of a time with IE. Basically I have <ol><li> <span class="main"> <span class="test1"></span> <span class="test2"></span> <span class="test3"> <span id="test4"></span> <span id="special" class="special"> <span class="test4">TEXT</span> </span> </span> </li></ol> Basically, in IE when I try and make the id="special" have rounded corners - i get a distorted view. I think its something related to problems with referencing li elements using jQuery('#special').corner('5px'); Could anyone help :) ?

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  • How to display image when click the select option using jquery, css

    - by bob
    How to show an image while we select the option below. Example : - <select name="payment"> <option value="Paypal">Paypal</option> <option value="Bank">Bank</option> </select> <div id="payment"><img src="paypal.gif' alt="paypal' /></div> If we select paypal on div id="payment" will show the logo paypal and if bank will show bank logo. Can be done with jquery? let me know.

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  • replacing div content with a click using jquery

    - by Joel
    I see this question asked a lot in the related questions, but my need seems very simple compared to those examples, and sadly I'm just still too new at js to know what to remove...so at the risk of being THAT GUY, I'm going to ask my question... I'm trying to switch out the div contents in a box depending on the button pushed. Right now I have it working using the animatedcollapse.toggle function, but it doesn't look very good. I want to replace it with a basic fade in on click and fade in new content on next button. Basic idea: <div> <ul> <li><a href="this will fade in the first_div"></li> <li><a href="this will fade in the second_div"></li> <li><a href="this will fade in the third_div"></li> </ul> <div class="first_container"> <ul> <li>stuff</li> <li>stuff</li> <li>stuff</li> </ul> </div> <div class="second_container"> <ul> <li>stuff</li> <li>stuff</li> <li>stuff</li> </ul> </div> <div class="third_container"> <ul> <li>stuff</li> <li>stuff</li> <li>stuff</li> </ul> </div> </div> I've got everything working with the animated collapse, but it's just an ugly effect for this situation, so I want to change it out. Thanks! Joel

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