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ASP file upload example using csASPUpload This demonstration shows how to capture files that are uploaded in an html form and save them to disk on the server When the Upload Button is clicked, first a check is performed whether the Folder (Directory) exists. If it does not then the Folder (Directory) is created. Then As you can see, it's all relatively simple. Once the UploadButton is clicked, we check to see if a file has been specified in the upload control. If it has, we Example · <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebControls.aspx.cs" · Inherits="WebFormsControlls.WebControls" %> · · Create a new empty Web application. Step 2 – Create a New web page for display