jquery,asp.net,ajax,asmx,microsoft-ajaxRelated issues-Collection of common programming errors

• 
  LazyTarget
  jquery jquery-ajax
  I’m trying to serialize my form data including file image field using jquery.form.js jQuery API. The API is helping me to serailze data fields including image and return image object as [object file] Here is my code for serializationvar data = $js(“form[name=ajx_imgupload]”).formSerialize();var img = $js(“#upload_image”).fieldSerialize();$js.ajax({url: “index.php?option=com_obituary&task=upload”,type: “POST”,dataType:”json”,data: data,beforeSend: function() {$js(“.loadingblock”).show(
• 
  Akke
  javascript jquery jquery-ui dialog callback
  I’m writing some form validation functions, and I’ve decided to go with jQueryUI for prompting the user because of flexibility.There is a slight problem tho. I want my functions to return an array which consists of a boolean and a string for my error reporting system. JQueryUI dialogs are asynchronous which means the browser won’t hang and wait for a return value as the native prompt() would.Here is some sample code:Validator function:function verifyTOS_PVM_v2() {verifyTOS_PVM_v2_callback = ”;i
• 
  raheel shan
  javascript jquery knockout.js
  I am trying to call a function on attr src but failing. Here is what i have tried.function FavoriteViewModel() {var self = thisself.FavoriteProfiles = ko.observableArray([])self.getRating = function(Rating){//here i want conditions and concat image pathreturn does nothing here}self.LoadData = function(){//run ajax and put its result in self.FavoriteProfilesself.FavoriteProfiles(Result)} self.LoadData() }When i run ajax this brings this result. Results are multiple i am only posting
• 
  Aaron Russell
  jquery css jquery-mobile scroll appframework
  i have a panel that contains a div that needs to not scroll when someone is scrolling down the listview, as is stands right now when i scroll it scrolls the whole entire panel. Im using Intel XDK NEW with App Framework 2.0, jQuery and JQM. Here is what i have please see comments<div id=”home” class=”panel” data-nav=”home-nav” data-load=”loadDashData”><header><h1>test</h1></header><div id=”dashUserInfo” class=”user-info”> //THIS IS THE DIV I DONT WANT SCROLLING
• 
  Boaz
  jquery ajax data document-body jquery-object
  I’m making an ajax call to fetch content and append this content like this:$(function(){var site = $(‘input’).val();$.get(‘file.php’, { site:site }, function(data){mas = $(data).find(‘a’);mas.map(function(elem, index) {divs = $(this).html();$(‘#result’).append(” + divs + ”);})}, ‘html’); });The problem is that when I change a in body I get nothing (no error, just no html). Im assuming body is a tag just like ‘a’ is? What am I doing wrong?So this works for me:mas = $(data).find(‘a’);But this do
• 
  jackJoe
  jquery zurb-foundation reveal.js
  I’ve been using Zurb’s Foundation for a while and recently came across an instance where I needed to:1) load content for the modal via AJAX (np there, easy enough)2) Add an element to the modal to contain a dynamic titleWhat happens, when I code a reveal to have, say, an H3 for a title.. the AJAX call overwrites everything except the reveal-close link within the modal HTML.What I am aiming to do is set the url, title and other options for the modal within the links data attributes, like this:<
• 
  bobo
  javascript jquery html dom innerhtml
  I would like to get the updated DOM html string for the form elements (e.g. <input type=”text”>, <input type=”radio”>, <input type=”radio”>, <textarea>).I found this question and I am trying to use the formhtml plugin written by gnarf:jQuery html() in Firefox (uses .innerHTML) ignores DOM changesThe problem is that it works in Firefox and Chrome but only works partially in IE8 (I have not tested other versions).If you open the following page in IE8, you can see there is a
• 
  robx
  jquery jquery-plugins jquery-ajax jquery-validate
  I am getting very frustrated with this jquery form validation ajaxSubmit();In chrome, it seems to fail silently without even hitting the submitHandler, firefox does, but still goes on to the action=”contact.php” page. I was expecting it to just post in the background and possibly return results, but can’t get it to work that way.Edit: Found a fix for this if anyone else is interested, put this line of code somewhere in your dom ready. // disable HTML5 native validation and let jquery handle it.$
• 
  Thomas Shields
  c# jquery websocket
  I’m having some trobule with Web Sockets and Microsoft’s Draft implementation. I’m using the API provided by them for the server back and as well as the Silverlight fix for browsers that don’t natively support Web Sockets. The information i’m working off of comes from http://channel9.msdn.com/Events/MIX/MIX11/HTM10 and http://html5labs.interoperabilitybridges.com/prototypes/websockets/websockets/info My code compiles okay, it starts to open the connection, then fails. Here’s my backend server co
• 
  Nick Craver
  javascript jquery
  I have a page that selects all the elements in a form and serializes them like this:var filter = ‘form :not([name^=ww],[id$=IDF] *,.tools *)’; var serialized = $(filter).serialize();This works, unless the form gets around 600+ elements. Then the user gets s javascript error saying that the script is running slow and may make their browsers unresponsive. It then gives them the option to stop running the script.I have tried running the filters separately, I have tried using .not on the selectors
• 
  daniel
  c# asp.net ldap iis-7.5
  I replaced our domain name with “demo”… please ignore missing commas and such in the image below. My question is as follows:I want to authenticate the SBSUsers in my ASP.NET web application. I cannot figure out what my active directory path needs to be in order to get it to work…When I set it as follows, it fails to authenticate (I assume because my users are not under that path)… but it doesn’t give me an error:string adPath = “LDAP://ac-dc01.demo.local:389/CN=Configuration,DC=demo,DC=loc
• 
  Prisoner ZERO
  javascript asp.net curljs
  Good day, I’m experimenting with CurlJS and have been successful with most items. However, for some reason I still cannot load a CSS file using CurlJS.Firebug (net tab) shows their css.js plugin as being loaded: which I assume is used to load CSS files. Firebug (console tab) shows ‘a.load is not a function’ coming from within the curl.js file.Version Number for define.amd.curl is: “0.6.2”My question is: Why isn’t the CSS file getting loaded?MY CODE LOOKS LIKE:<html xmlns=”http://www.w3.org/
• 
  jocull
  asp.net windows-server-2008 32bit-64bit
  I am working on a project that requires a C library that I have wrapped with managed code. The C library is compiled for 32-bit and I’ve figured out that it requires msvcr71.dll. Problem is that this DLL does not come stock with Windows Server 2008 in the SysWOW64 directory for whatever reason.I’ve copied the DLL from SQL Management Studio on the system, and I can verify that it works in a standalone EXE on the server. There is nothing preventing it from working.HOWEVER… when I link it into my
• 
  Jared Updike
  c# asp.net visual-studio web-services iis
  I’m using a native DLL (FastImage.dll) in a C# ASP.NET Web Service that sometimes locks (can’t delete it—says access denied); this requires stopping IIS to delete the DLL. The inability to delete this DLL in the bin folder of my published Web Service prevents me from publishing successfully (even though it thinks it published successfully!), which makes development and fixing the bug difficult (especially when it just happily runs old code since my changes may not be reflected on the server!).
• 
  Atilla Ozgur
  c# asp.net ajax winapi wmi-query
  I am trying to do some benchmarks on local database management systems. I need to come up with a GUI that will show information like cpu usage of each core memory usage HDD I/O ..etc It will be without the use of Vb.net but i can use p/invoke or native code if needed Following code is: as far as I could get information Set objCimv2 = GetObject(“winmgmts:root\cimv2”) Set objRefresher = CreateObject(“WbemScripting.SWbemRefresher”)’ Add items to the SWbemRefresher ‘ Without the SWbemRefreshableIt
• 
  Jim
  asp.net asp.net-mvc asp.net-mvc-3 asynchronous
  I have a ASP.NET MVC3 application that handles time-consuming processes (copying a large file from network). What we want to do is:User clicks a button to post the form to trigger the process Application starts a new thread to start copying the file Application shows a message saying the file-copying process has begun User can close the browser while the copying processed and finished in the background.The idea is that the user doesn’t need any confirmation on the progress of the process, nor be
• 
  systempuntoout
  asp.net gmail smtpclient
  I’m working against a GoogleApps account for sending event notifications from my (mvc) web-app. Usually everything works fine. When the system is asked to send more than 75 messages or so I’m seeing replies from the SMTP server:Service not available, closingtransmission channel. The serverresponse was: 4.7.0 Try again later,closing connection. (MAIL)uf10sm1153163icb.17However, the system is auto-retrying and anything my system is asked to send eventually (by everything i can tell as this point)
• 
  Rex M
  .net asp.net 64bit
  Given a .NET 3.5 programming and client-use environment with Windows Vista. What are the implications for programming for a 64 bit OS under the below circumstances? Please specify whether there are issues of functionality or optimization – i.e. will it work and can it be made to work better in 64-bit environment.1) You are developing a web app (asp.net c#)2) You are developing a win forms business app (nothing driver level)3) You are developing a hardware controllerI would have thought there a
• 
  ThomasWeiss
  asp.net iis
  My goal is to call a native DLL via P/Invoke from an ASP.NET application. So far, I can successfully call the DLL from a Console app, or even from an OWIN server running on HttpListener, hosted in an Azure WorkerRole.Troubles arise when I try to host the exact same code in ASP.NET/IIS, either in a simple ASP.NET app or in an Azure WebRole. In such a context, the call to the DLL throws an AccessViolationException.From my research, it looks like the issue could come from the fact that the native D
• 
  doctorlove
  c# asp.net .net moles
  We are using Moles framework (0.94.5) to write unit test cases but not able to either debug or run the test cases. System: Win7 64bitMoles: 0.94.5 64bit with VS 2010 proThe solution build successfully. But while trying to run test cases we are getting the following error. { Error 9/6/2013 3:35:32 PMSystem.InvalidOperationException : Could not start Moles host. Please review the Test Run Errors for more information. //errorat Microsoft.Moles.VsHost.Agent.HostTestAdapterDriver.EnsureHostAdapter
• 
  Boaz
  jquery ajax data document-body jquery-object
  I’m making an ajax call to fetch content and append this content like this:$(function(){var site = $(‘input’).val();$.get(‘file.php’, { site:site }, function(data){mas = $(data).find(‘a’);mas.map(function(elem, index) {divs = $(this).html();$(‘#result’).append(” + divs + ”);})}, ‘html’); });The problem is that when I change a in body I get nothing (no error, just no html). Im assuming body is a tag just like ‘a’ is? What am I doing wrong?So this works for me:mas = $(data).find(‘a’);But this do
• 
  Atilla Ozgur
  c# asp.net ajax winapi wmi-query
  I am trying to do some benchmarks on local database management systems. I need to come up with a GUI that will show information like cpu usage of each core memory usage HDD I/O ..etc It will be without the use of Vb.net but i can use p/invoke or native code if needed Following code is: as far as I could get information Set objCimv2 = GetObject(“winmgmts:root\cimv2”) Set objRefresher = CreateObject(“WbemScripting.SWbemRefresher”)’ Add items to the SWbemRefresher ‘ Without the SWbemRefreshableIt
• 
  user1712095
  javascript ajax jsp
  data sent using getSomethingWithAjax has a browser limitations, I wonder what will substitute getSomethingWithAjax() if I wanna do a post large data? Here is my code: this code opens a text file in textarea and enable user to input or delete characters, has limitation when senging roughly over 2800 characters.<%if(request.getParameter(“thetext”) != null) {File savedHere = new File(request.getParameter(“filepath”));FileOutputStream out2 = new FileOutputStream(savedHere);PrintStream p = new Pri
• 
  Corn Hole LI
  php ajax
  I have a php generated form with multiple input fields the number of which is determined by user select. I would like to use an ajax function to enter all the data to database. The problem is that I am new to ajax and not sure ho to go about it. The ajax javascript function below is a sample of what I would like to achieve and I know it is not correct. Can someone point me in the right direction. I have looked around and from what I see, Json may be a solution but I know nothing about it and rea
• 
  Jean-Philippe Martin
  ajax iframe internet-explorer-6 character-encoding
  Here is a code (using jquery) i use to download a html file from which I extract a table and its content.var url = $(‘#url’).val(); // url to accessif ($.browser.msie && $.browser.version.substr(0,1)<7) {var frame = $(‘<iframe/>’).css(‘display’, ‘none’).attr(‘src’, url );frame.appendTo(‘body’).load(function() {var data = frame.contents()[0].firstChild.innerHTML;frame.remove; // kill the frameextractReport(data); // extract the data table}); // load } else {$.ajaxSetup({‘beforeSe
• 
  Basit
  jquery ajax jquery-ajax loops response
  i have list of rows that user select and i want to delete them, one by one and show the result in the end.obviously if i just do simple loop and call each time ajax function, but how can i loop and check which one successed and which one failed and when they are all done?how would you do it? what is proper way of doing the bulk editing/deleting?
• 
  Pierre Tasci
  php ajax cross-domain same-origin-policy google-api-client
  I have this ajax web application I am developing that essentially calls the google moderator api using ajax and returns the result to do something with them. I know that AJAX cannot make cross domain requests itself so I have also put in a web server based php proxy using cURL to take in the URLs, make the request and send back the data. The problem I have is that no matter what I do, every request I make returns in a Http status code of 0. I am not entirely sure what a code of 0 really means, b
• 
  edlizano
  jquery ajax json spring-mvc spring-json
  I’m trying to to make AJAX call with the jQuery library using the $.ajax() method and Json as dataType, the problem comes when I try to apply that to my app in springmvc 2.5, I simply cant find a good tutorial on how to apply that to Spring mvc 2.5, but 3.0Cheersexceptionjavax.servlet.ServletException: Servlet.init() for servlet dispatcher threw exceptionorg.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)org.apache.catalina.valves.ErrorReportValve.invoke(ErrorR
• 
  Marth
  jquery ios ajax post cordova
  I have a question. I am developing a cordova application for ios, and I try to make an AJAX request using jQuery. The external server is whitelisted in the cordova.plist (in fact I whitelisted * just to be sure). I am sure the function is correct since I can manually call it in chrome, and it returns the correct data. It however returns the following header data when run in the application: {“readyState”:0,”responseText”:””,”status”:0,”statusText”:”error”}When crossDomain is changed to false it
• 
  Davy8
  javascript jquery ajax
  Say if the server returns a 500 page on an Ajax call instead of the normal success content, I want to load that error page loaded as if it were a non-ajax call. I don’t want a redirect nor a reload because Werkzeug provides an excellent debugger that I’d like to use, but since the debug page is sent to the Ajax handler I don’t know how to load that page. I can’t redirect to a generic page because then the error data won’t be there, and I don’t want to make a second call because they are POSTs
• 
  Benjamin
  c# json web-services asmx javascriptserializer
  I have a web service that contains one method:[WebMethod] public string Movies() {using (var dataContext = new MovieCollectionDataContext()){var query = dataContext.Movies.Select(m =>new{m.Title,m.ReleaseDate}).Take(20);var serializer = new JavaScriptSerializer();return serializer.Serialize(query);} }The method properly serializes the object, but when I view the response in FireBug, it looks like this:<?xml version=”1.0″ encoding=”utf-8″?> <string xmlns=”http://tempuri.org/”>[{“Ti
• 
  Flo
  asp.net web-services asmx mime-types cascadingdropdown
  Check this page: http://wunderweddings.com/weddingvenues In Chrome the following is shown in the console: Resource interpreted as Script but transferred with MIME type text/xml: “http://www.wunderweddings.com/geolocation.asmx/GetCountries?knownCategoryValues=%22%22&category=%22Country%22&callback=Sys._jsonp0”. Uncaught SyntaxError: Unexpected token < I was reading this post: JSONP request: “Resource interpreted as Script but transferred with MIME type text/html”But I don’t
• 
  jamil
  web-services asmx bytearray file-transfer
  i am using a 3.5 asp.net webapplication to transer files as byte array to an axmx 1.1 webservice but it gives the following error on invoking the method”The underlying connection was closed: An unexpected error occurred on a send”the bytearray length is 120788413 however when i call the same method with a smaller file, i.e. with byte array length 3128994 it works perfectly fine.Is there a way in the 1.1 asmx webservice to increase the message recieving request length?the 1.1 webservice cannot be
• 
  John Saunders
  asp.net web-services asmx
  I need some advice on a good exception handling strategy in my webservice.My web service methods are doing the standard CRUD operations against an Oracle database. Therefore, I have some methods that select data and return a dataset and others that do either an insert/update/ or delete and don’t return anything. Initially, I had all my code in each webservice method in a try-catch-finally catching an Oracle exception. I read some articles on the web that says this is not good and I should only
• 
  prawn
  c# sharepoint asmx caml
  I currently have a sharepoint2010 list that contains roughly 200,000 records.I want to get each record, tweak it, massage it, and store it in a SQL table. As of now, I am using the sharepoint 2010 web service method GetListItems like so…System.Xml.XmlNode nodeListItems = client.GetListItems(“guid”, “”, query, viewFields, RowNumber, queryOptions, null);querying 200000 records is too much to query at once. How can I get around this? The GetListItems method takes CAML query parameters.Is there a
• 
  james2code
  asp.net session asmx
  How does IIS handles multiple simultaneous requests to a web service using the same session id when that web service relies on sessions? If the first web service call has not finished processing, does IIS queue the second web service call temporarily until the first web service call has finished (since they both rely on the same session data). Or does IIS allow both requests to go forward and any changes made to the session store by the first request immediately affect the second web service c
• 
  John Saunders
  asp.net web-services asmx
  I am using methods with the Attribute [WebMethod] in my aspx pages. I don’t use any asp.net ajax but jQuery to call these methods and return objects in JSON. This all works fine.Next I added an authorization check inside the webMethod, if the current user doesn’t have access to the feature I need to let the calling JavaScript know.So I am throwing an AccessViolationException exception which can then be parsed by the OnError callback function in JavaScript. This works too but the exception includ
• 
  John Saunders
  c# wsdl asmx rpc
  I want to add a wsdl API reference in Visual studio 2010. But this reference should be in RPC format. The default format is document. So how I will change it into RPC while adding reference?Because if API in document format then I get follwing error,Unmarshalling Error: unexpected element(uri:”http://v3.hotel.wsapi.ean.com/”, local:”HotelListRequest”).Expected elements are <{}HotelListRequest>If you have any suggestion please tell.
• 
  John Saunders
  asp.net web-services visual-studio asmx
  I have a web service and a client. The classes used in parameters and return types are in a common DLL shared by both. However, whenever I update the web reference, visual studio generates copies of the classes with the same names and public properties and methods. Then the solution won’t compile because the client code tries to use the versions in the common DLL. I can solve the problem by deleting the “duplicate” classes every time I update the web reference, and adding a using statement to po
• 
  ?????
  jquery ajax asmx
  I am trying to return an array of products using a get request. The response returns XML with a 200 request. Web Service:[WebMethod] [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)] public List<product> GetAllProducts() {using (SchulteDesignYourOwnEntities db = new SchulteDesignYourOwnEntities()){return db.products.ToList();} }Here is my code:<!DOCTYPE html> <html xmlns=”http://www.w3.org/1999/xhtml”><head><title></title><script type=
• 
  Buchannon
  .net ajax .net-4.0 microsoft-ajax
  Recently upgraded the entire project to .NET 4.0 but when I debug javascript (using FireBug or Developer tools for IE9) it says the javascript file MicrosoftAjax.debug.js is still version 3.5 – is this an issue?// Name: MicrosoftAjax.debug.js // Assembly: AjaxControlToolkit // Version: 3.5.40412.0 // FileVersion: 3.5.40412.2 // (c) 2010 CodePlex Foundation
• 
  Brett Postin
  javascript asp.net google-chrome dom microsoft-ajax
  I have a WebForms page which is including MicrosoftAjax.debug.js (4.1.7.123) as a script resource:// Name: MicrosoftAjax.debug.js // Assembly: AjaxControlToolkit // Version: 4.1.7.123 // FileVersion: 4.1.7.0123 // (c) 2010 CodePlex FoundationOn load this script self invokes, eventually calling this function:var attachEvent = !!document.attachEvent;…function listenOnce(target, name, ieName, callback, isReadyState, isScript) {function onEvent() {if (!attachEvent || !isReadyState ||
• 
  kastermester
  javascript jquery microsoft-ajax
  I Have an odd issue with some JavaScript code (again, I hate debugging JS code). I am working on a regular table – which I fill up from a JSON call, and have added in support for some paging (sort of 2x paging I guess you could call it), sorting and some selecting of rows. Everything is working nicely – BUT when a row is DESELECTED (and deselected only) my add_navigate event gets fired twice, which results in a bit of reloading of data that is not needed – and an indication of loading that is ev
• 
  Tillito
  asp.net javascript firefox ajaxcontroltoolkit microsoft-ajax
  I have recently been building a website that utilizes the .NET Framework 3.5 SP1 and the AJAX Control Toolkit. The standard AJAX controls such as UpdatePanel work without problem. As soon as I add a CollapsiblePanelExtender control from the AJAXControlToolkit to the page I receive a Javascript error. (NOTE: this problem occurs on Firefox. IE works without issue.) this.dateTimeFormat is undefinedon the linethis._upperAbbrMonths = this._toUpperArray(this.dateTimeFormat.AbbreviatedMonthNames);i
• 
  John Saunders
  jquery asp.net ajax asmx microsoft-ajax
  i made a web function in the C# file called test it returns a simple List for testing [WebMethod(EnableSession = false)] public static List<string> test() {List<string> a = new List <string>() ; a.Add(“1s”);a.Add(“2s”);return a; }i tried to call this WEBMETHOD from the front end using JQUERY AJAX function Test() {$.ajax({type: “POST”,url: “Default.aspx/test”,data: “”,contentType: “application/json; charset=utf-8”,dataType: “json”,success: function (msg) {x = msg;$(“.resultbox”
• 
  TheLukeMcCarthy
  javascript .net asp.net asp.net-ajax microsoft-ajax
  I am trying to add a script reference to the script manager in the event of a Microsoft AJAX Partial Postback, ie a user clicks on a link in an Update Panel.ScriptManager.RegisterClientScriptInclude(Page, Page.GetType(), “UniqueName”,Page.ResolveUrl(scriptPath));Doesn’t work and either doesScriptReference script = new ScriptReference(scriptPath); MyScriptManager.Scripts.Add(script);From what I have read on the net, RegisterClientScriptInclude should work even in a partial postback. http://www.co
• 
  Nahid
  jquery asp.net telerik runtime-error microsoft-ajax
  I am Developing a web application by using ASP.NET 3.5, jQuery and RadAjax Telerik Control. I get Error Messages when page Loading. that is :”Microsoft JScript runtime error: Unable to set value of the property ‘control’: object is null or undefined” . Image: and when I click to Open RadWindow then get same Error Message. and could not open radwindow. Image 2:How can I solved this Error. Help me..Thanks Nahid
• 
  Dan Sorensen
  webforms sitefinity microsoft-ajax sitefinity-5
  How do I troubleshoot the following error being thrown by a Microsoft AJAX JavaScript framework method? It is an automatically generated line of JavaScript from a custom User Control in a Web Forms App (Sitefinity 5 CMS)Error Message:Unable to get property ‘FancyBlockDesigner’ of undefined or null referenceHere is the JavaScript that is throwing the error:Sys.Application.add_init(function() {$create(SitefinityWebApp.Esd.TheLab.SampleHtmlEditor.FancyBlockDesigner, null, null, {“Editor”:”propertyE

Web site is in building