Uploading files using the new FileUpload control (C#) : FileUpload « ASP.net Controls « ASP.NET Tutorial






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  2. ASP.net Controls
  3. FileUpload
<%@ Page Language="C#"%>

<script runat="server">
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (FileUpload1.HasFile)
           try {
              FileUpload1.SaveAs("C:\\Uploads\\" + FileUpload1.FileName);
              Label1.Text = "File name: " +
                   FileUpload1.PostedFile.FileName + "<br>" +
                   FileUpload1.PostedFile.ContentLength + " kb<br>" +
                   "Content type: " +
                   FileUpload1.PostedFile.ContentType;  
           }
            catch (Exception ex) {
              Label1.Text = "ERROR: " + ex.Message.ToString(); 
            }
        else
        {
           Label1.Text = "You have not specified a file.";
        }
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>FileUpload Server Control</title>
</head>
<body>
    <form id="form1" runat="server">
        <asp:FileUpload ID="FileUpload1" Runat="server" />
        
        <asp:Button ID="Button1" Runat="server" Text="Upload" 
         OnClick="Button1_Click" />
        
        <asp:Label ID="Label1" Runat="server"></asp:Label>
    </form>
</body>
</html>








3.19.FileUpload
3.19.1.Accepting File Uploads
3.19.2.FileUpload Test
3.19.3.Upload file to server
3.19.4.Uploading files using the new FileUpload control (C#)
3.19.5.Uploading files using the new FileUpload control (VB)
3.19.6.Changing the file-size limitation setting in the web.config file
3.19.7.The user selects a file from the local disk and the page manages to persist it to a server location