Home / Community & Support / Developer Productivity Tools Forums / ASP.NET AJAX > Upload > Using RadProgressArea with Azure Blob.UploadFromStream()

• Randy

  Posted on Jan 19, 2012 (permalink)

  Hi,
  I'm trying to implement the RadProgressArea with the Azure client Blob.UploadFromStream() method. I have two subs i'm using:
  1) Button Click event - btnUpload_Click(sender.....), which calls the sub UploadFile(FileName, .....)
  e.g.:
  Protected Sub btnUpload_Click(sender As Object, e As EventArgs) Handles btnUpload.Click
  Dim fileName as String = "file name"
  Dim mySourceFilePath String = "file path"
  ............
  UploadFile(mySourceFilePath, fileName)
  ......
  End Sub
  
   Private Sub UploadFile(ByVal targetFolder As String, ByVal fileName As String)
  ' Get blob reference...
  Dim myBlob As CloudBlob = GLB_blobContainer.GetBlobReference(...
  ' File stream...
  Dim myFileStream As New FileStream(mySourceFilePath, FileMode.Open, FileAccess.Read)
  Try
      blob.UploadFromStream(myFileStream)
  Catch
  ..
  End Try
  End Sub
  End
  
  
  Can you please give me a tip on how to implement the RadProgressArea in this situation, as I am having trouble getting it to work for me?
  Thank you very much!
  

  Reply

• Peter Filipov Peter Filipov

  Posted on Jan 23, 2012 (permalink)

  Hi Randy,
  
  Indeed we haven't tested the RadUpload and RadProgressArea under Azure yet. In standard case, in order for RadProgressArea to appear, you should declare RadProgressManager on the page in the following order:
  RadProgressManager, RadProgressArea and RadUpload. When submit the page, if a file is selected, the progress area will appear. No additional logic is needed.
  If a small file is selected for upload, the upload is really fast and the progress area shows for less than a second. Please make sure that the uploaded file is big enough.
  
  Regards,
  Peter Filipov
  the Telerik team

  If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now

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