RadUpload and Thumbnail

[Mauro]

Hi
I have a scenario where I have to upload more than a file.
I want use radUpload in combination with progressbar.

I set dynamically the number of files that going to upload.

Let's assume I have upload 10 files, I need create a thumbnail when each file is phisical upload on the server.
It is this possible ? Please help

cheers
M.

[Veselin Vasilev]

Hello Mauro,

I believe that this help article will help you get started:
Resizing Images (Creating Thumbnails)

Greetings,
Veskoni
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Mauro]

Hi

the problem is not how resize or create an thumbnail.

My needs are :
I have 10 files to upload
Does the radControl fires an events per each file or I have to wait the that the controls finish to upload all of them ?

If fires an event on each file here I can create the thumbnail.

thanks
M.

[Mauro]

Hi

the problem is not how resize or create an thumbnail.

My needs are :
I have 10 files to upload
Does the radControl fires an events per each file or I have to wait the that the controls finish to upload all of them ?

If fires an event on each file here I can create the thumbnail.

thanks
M.

[Veselin Vasilev]

Hi Mauro,

If there are any selected files in the RadUpload - they all will be sent to the server on the next postback.

Please check these articles:

• Manipulating Uploaded Files
• Cannot upload files simultaneously

I hope this helps.

Regards,
Veskoni
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Mauro]

Do you read the post before answer ?

[Veselin Vasilev]

Hello Mauro,

RadUpload does not fire an event for each uploaded file. It uploads all the files at once on the postback to the server so you have to wait for the upload to finish.
The first link I gave you points to a help article that shows how to iterate through all uploaded files:

protected void Button1_Click(object sender, System.EventArgs e)
{
  foreach (UploadedFile f in RadUpload1.UploadedFiles)
  {
      // do your custom job here

      f.SaveAs( "c:\\uploaded files\\" + f.GetName(), true);
  }
}

 

Sincerely yours,
Veskoni
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.