Web Forms :: Website Page Refreshed When Uploading File

Sep 17, 2010

I am using Standard control FileUpload asp.net to upload a simple file to server. When I select a file and submit, the page is refreshed to the file is uploaded to server. Then I using a UpdatePanel to perevent the refresh. But in this way the file is not uploaded and FileUploaded.HasFile property return false. What can I do?

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<br />
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[code]...

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(image removed)

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[Code]....

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