Stack Overflow
Stack Overflow

Questions tagged [asyncfileupload]

Async file upload is the process of asynchronously uploading files from a web page.

In the context of ASP.NET, the 'asyncfileupload' tag most likely refers to the ASP.NET AJAX AsyncFileUpload component.

293 questions
0
votes
1 answer

Blueimp File Upload SyntaxError: Unexpected token {

I just upgraded to the new jQuery (I think I had 1.7, now 1.10.2), which broke the BlueImp File Upload, so I updated the blueImp files. I am having trouble tracking down a bug I am getting. When I upload a file, it sends an invalid JSON…
Jason D
  • 867
  • 1
  • 12
  • 19
0
votes
1 answer

File upload using PHP and Ajax

I am able to upload small files without any issues. When I try with a 150mb file, it stops unexpectedly. The following is my HTML file:
…
Confusion_buddy
  • 338
  • 1
  • 6
  • 13
0
votes
0 answers

Uploader process / good practices - FileReader?

I am building a JavaScript file uploader based on XHR. (Ajax in fact as I use jQuery) I use some HTML5 features as the Drag&Drop API, and - at the moment - the FileReader API. I have some questions about the process, because there are some things I…
Flo Schild
  • 5,104
  • 4
  • 40
  • 55
0
votes
1 answer

File downloading on postback

I have an anchor tag, an AsyncFileUpload control, and a span. The anchor tag's InnerText is set when a file exists in the database, if not, it is hidden. It also has a ServerClick event which downloads the file. The span tag's InnerText displays…
dork
  • 4,396
  • 2
  • 28
  • 56
0
votes
2 answers

asyncfileupload.hasfile is false in updatepanel

I'm using an asyncFileUpload control from the AJAX control toolkit. I can typecast it in code behind and access it, but it doens't seem to grab a file. this is how it's nested in the page: …
silvdb
  • 193
  • 1
  • 4
  • 11
0
votes
2 answers

Multiple Images upload in android asynchronously using phonegap

I have an issue with multiple images upload to php server. The code given below works fine for android 2.x versions, but the same code doesn't work for android 4.x and above. I have googled and found out that the data posting has to be done…
Lavanya
  • 3,903
  • 6
  • 31
  • 57
0
votes
1 answer

how to use AsyncFileUpload to read a file content in asp.net using c#?

i have a AsyncFileUpload control : on its OnUploadedComplete event i am writing this code : protected void ProcessUpload(object sender,…
Arindam Das
  • 699
  • 4
  • 20
  • 39
0
votes
1 answer

How to pass a string to AjaxToolkit:AsyncFileUpload OnClientUploadComplete or OnClientUploadError

I am using the AjaxToolkit:AsyncFileUpload and wondering if there is a way to pass an status message back with the call back. OnClientUploadComplete OnClientUploadError
whoacowboy
  • 6,982
  • 6
  • 44
  • 78
0
votes
1 answer

AsyncFileUpload inside ModalPopupExtender inside TabContainer

I have a TabContainer in which each tab have a ModalPopupExtender. Inside each ModalPopupExtender I've defined an AsyncFileUpload. My aim is that, when the file has uploaded/failed, it shows a label inside the ModalPopupExtender showing this fact.…
adripanico
  • 1,026
  • 14
  • 32
0
votes
2 answers

How to make return the result of (need to bind image to view) webapi to getjson?

I am working on webapi. I had optimized the images and saving in folder here. I had uploaded images into one folder before uploading in to the destination folder. I am optimizing a single image in to 3 different sizes (large, thumbnail, medium) but…
Sadda-shutu
  • 1,309
  • 2
  • 18
  • 42
0
votes
1 answer

How to pass data to AsyncFileUpload (client) events?

I am creating an ASP.NET website and I'm using the AJAX Control Toolkit "AsyncFileUpload" control, I just want to pass a value to the onclientuploadcomplete client event, and I want to do that after saving the file from the UploadedComplete server…
Mohamed Tarek
  • 111
  • 4
  • 11
0
votes
1 answer

Using show.hide on a drop down list in c#?

I am validating user input using toolbox controls eg text boxes, drop down lists, I want to when a user selects a option in a drop down list make it either show or hide a Upload control below it. For example in the code below when lone working is…
madzcoding
  • 94
  • 1
  • 4
  • 12
0
votes
1 answer

Serialization error when calling a MTOM streamed file upload asynchronously

I'm calling a WCF (non-REST) based asynchronous (async) binary file upload service, which I built using "MTOM" and "Streamed" web.config parameters. The environment is ASP.NET MVC 3, .NET 4, IIS 7.5, VS2010. The service tries to upload a binary file…
Prodev Muc
  • 19
  • 2
0
votes
1 answer

TextBox's text not changing in from upload_complete event handler

I have the following code in AsyncFileUpload's upload complete event handler: Protected Sub AsyncFileUpload1_UploadedComplete(ByVal sender As Object, ByVal e As AjaxControlToolkit.AsyncFileUploadEventArgs) Handles AsyncFileUpload1.UploadedComplete …
rahulserver
  • 10,411
  • 24
  • 90
  • 164
0
votes
1 answer

"Unhandled Exception: $get("imgUpload") is null"

I am using a asyncfileUpload control in my page, and that page is derived from a master page. My motive to use this control is only to upload an image and show that image on the same page. But when i am trying to upload an image, i am getting…
Ravindra Kumar
  • 15
  • 1
  • 6
1 2 3
…
19
20