[Sommaire] [Imprimer]

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   3  <h1 id="2501">TFileUpload</h1>
   4  <com:DocLink ClassPath="System.Web.UI.WebControls.TFileUpload" />
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   6  <p>
   7  <tt>TFileUpload</tt> displays a file upload field on a Web page. Upon postback, the text entered into the field will be treated as the (local) name of the file that is uploaded to the server.
   8  </p>
   9  <p>
  10  <tt>TFileUpload</tt> raises an <tt>OnFileUpload</tt> event when it is post back. The property <tt>HasFile</tt> indicates whether the file upload is successful or not. If successful, the uploaded file may be saved on the server by calling <tt>saveAs()</tt> method.
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  12  <p>
  13  The following properties give the information about the uploaded file:
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  15  <ul>
  16    <li><tt>FileName</tt> - the original client-side file name without directory information.</li>
  17    <li><tt>FileType</tt> - the MIME type of the uploaded file.</li>
  18    <li><tt>FileSize</tt> - the file size in bytes.</li>
  19    <li><tt>LocalName</tt> - the absolute file path of the uploaded file on the server. Note, this file will be deleted after the current page request is completed. Call <tt>saveAs()</tt> to save the uploaded file.</li>
  20  </ul>
  21  <p>
  22  If the file upload is unsuccessful, the property <tt>ErrorCode</tt> gives the error code describing the cause of failure. See <a href="http://www.php.net/manual/en/features.file-upload.errors.php">PHP documentation</a> for a complete explanation of the possible error codes.
  23  </p>
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  25  <com:RunBar PagePath="Controls.Samples.TFileUpload.Home" />
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