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Home › Learn › Videos › How Do I: File Uploads with an AJAX Style Interface

How Do I: File Uploads with an AJAX Style Interface

In this video I will demonstrate, using ASP.NET, an AJAX style of uploading files from the client machine to your server. I say AJAX style because there is actually a problem using AJAX to upload files. The video will demonstrate what I mean.

Presented by Joe Stagner

Duration: 27 minutes, 33 seconds

Date: 12 February 2008

Watch the video | Download the video | Get VB code or C# code

Audio downloads: AAC | WMA | MPEG-4 | MPEG-3 | MPEG-2

Comments : 20

Leave a Comment

Nirvana666 : On March 10, 2008 8:40 PM said:

thanks joe

that's very very big problem with Ajax & uploader

mohdasghar_ali : On March 17, 2008 8:57 AM said:

It's kool video.

thanx joe

ramah : On March 19, 2008 4:31 PM said:

very good video

but i have problem that evry time i run the code

i got that error

Could not load file or assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified. (I:\CS-AJAX-Style-Uploads-CS\HDI-AJAX-Style-Uploads-CS\HDI- ASP-AJAX-Upload-Collection-CS\web.config line 72)

i have uploded the site in

http://www.edu4tech.com/romh/

i hope u can help me with that

JoeStagner : On March 25, 2008 2:25 PM said:

That error is an issue with the conversion.

Check out this blog post.

joeon.net/.../Fixing-an-ASPNET-20-App-after-upgrading-to-35.aspx

atikatak : On April 13, 2008 11:19 PM said:

Hi and thanks JoeStagner!!

It's running very well under IE but I have a problem with Firefox..

After I click over the upload button I may see an error at the error console like this: "btnUpload has no properties", could you help me? Thanks!

JoeStagner : On April 14, 2008 9:05 PM said:

atikatak - do you get this running the sample download. I can't reproduce.

weden : On June 12, 2008 12:43 PM said:

How would I go about putting more than one of these on a page?

Thanks,

Jay

nihadar@gmail.com : On June 17, 2008 4:41 AM said:

Thanx Joe

mimranm29 : On June 20, 2008 9:17 AM said:

Thanx Joe,

Imran

Punithkumar : On July 09, 2008 5:01 AM said:

Thanks Joe.

This is working fine for me.

This helped me a lot.

tsql : On July 27, 2008 12:04 PM said:

Every article that I see on this only shows the "SAVEAS" path going to a local physical drive. However: the PATH syntax for a web site operates a little differently. It would be nice to see this added as a demo..

dmitry39 : On August 01, 2008 11:10 AM said:

o, thx it will be on my site soon

dmitry39 : On August 01, 2008 11:11 AM said:

asp.net for Russia at http://www.progblog.ru/

muhammed : On August 07, 2008 12:30 AM said:

thanks good video

cv_vikram : On August 09, 2008 8:34 AM said:

thanks.....

scottt40 : On August 23, 2008 10:28 PM said:

Joe, I loved the article, however, I have had lots of issues displaying pictures with asp.net from a database. I would be great to have an asp.net control which might retrieve pictures from a database, and/or a file server or service in upcoming asp.net 4.0. I might also make a great asp.net video.

xjpmauricio : On August 26, 2008 6:18 AM said:

Great article. Just wondering...why is that the asp.net team didn't include an ajax upload control on the ajax extensions? the know how is everywhere so...i don't understand!