problem about ajax-upload-Collection of common programming errors

11 years ago
admin
4 minutes

  • takayoshi
    asp.net asp.net-mvc ajax-upload
    I’m looking for good ajax upload solution.I tried to use1) SWFUpload (it is work fine but only for one file)2) Jquery Ajax plugin (it’s not working and it doesn’t support progressbar in IE)I’d like to ask you what solutions do you use for Uploading multiple files with progress bar?

  • Joshua Taylor
    c# asp.net ajaxcontroltoolkit ajax-upload
    I’m trying to refresh the page by redirecting it to itself after uploading of all files has finished, but the redirect command is not being executed. I also want to set MaximumNumberOfFiles=”1″, because I want to upload each file by its own.I tried to debug but I cannot see the code behind the ajaxtoolkit and in the end I see an error in the console:Uncaught Sys.ArgumentException: Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON. Parameter name: dataHere’s m

  • Tadeck
    javascript jquery json ajax-upload ajaxuploader
    I have used the multiple-file upload script from valums.com/ajax-upload/How I can handle the JSON-response?The actually input parameter ‘responseJSON’ of the onComplete function is some __proto__: Object object. It hasn’t the valid JSON format.However, the server response has the valid JSON format content. Below you may see onComplete function and debugger screenshot link.Debugger screenshot – http://bit.ly/sB5mK0 Uncaught ?????rr?r: Cannot read property ‘src’ of nullonComplete : function(id, fi

  • Oleg Tikhonov
    angularjs angularjs-directive angularjs-service ajax-upload
    I have followed the following tutorial in order to integrate the notorious bluimp jQuery file uploader in my AngularJS project.After some research I found that in the options array, witihn the jquery.fileuploader.js file, there is an option called autoUpload, which when set to true upload the file automatically. I tried to disable it(false, undefined), but quickly I learned out that this causes the upload not to function at all, not even on the form submit.I need to trigger the upload manually,

  • pedalpete
    ruby-on-rails-3 paperclip ajax-upload
    I’m trying to get an ajax upload working with rails 3.1.3 and paperclip. I found this solution to my problem Rails 3 get raw post data and write it to tmp file, but using this, I get an ‘encoding undefined conversion error “\xFF” from ASCII-8BIT to UTF-8.The error occurs at the line @user.photo = @user.photo = QqFile.parse(params[:qqfile], request)I have not edited the code supplied in the previous answer, but I’ll include it here so you don’t have to switch back and forth. the gem list papercli

  • jwilcox09
    ruby-on-rails ruby-on-rails-3 paperclip ajax-upload
    I am trying to get ajax image uploading working in my rails app. I am using Paperclip for the normal image uploading, and that works fine, but I can’t seem to get the ajax method hooked up. I am using the Rack RawUpload and the File Uploader plugin. I followed the general instructions here, but I am stuck at the actually attaching the image to the new object on create. Here is my Controller code:@bottle = Bottle.new(params[:bottle])@bottle.user_id = current_user.id #file = params[:qqfile].is_

  • jackyesind
    jquery jquery-ajax jquery-plugins ajax-upload
    I am using ajaxupload for uploading and using jQuery 1.7.2. I got an error like this TypeError: jQuery.createUploadForm is not a function [Break On This Error] … jQuery.createUploadForm(id, s.fileElementId, (typeof(s.data)==’undefined’?false… my code isfunction ajaxFileUpload(){jQuery.ajaxFileUpload({url:'<?php echo $currenturl.&fileupload=enable;?>’,secureuri:false,fileElementId:’fileToUpload’,dataType: ‘json’,success: function (data, status){if(typeof(data.error) != ‘undefined’

  • Neel Basu
    ajax file-upload xmlhttprequest ajax-upload
    I am listening on xhr.onprogress request.onprogress = function(e){return conf.progress ? conf.progress(e) : null; };where conf.progress is function(e){var position = e.position || e.loaded;var total = e.totalSize || e.total;var percent = ((e.loaded/e.total)*100)+””;console.log(percent);console.log(position, total);console.log(e); }percent yields wrong value in console like 2.789069431137492e-11 and this is what console.log(e) printsXMLHttpRequestProgressEventbubbles: falsecancelBubble: falsecanc

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