How to correctly use the ASP.NET FileUpload control

Question

I\'m trying to use the FileUpload control in ASP.NET

Here\'s my current namespace setup:

using System;
using System.IO;
using System.Collections.Gene         


        

Answer 1

Instead of instantiating the FileUpload in your code behind file, just declare it in your markup file (.aspx file):

Then you will be able to access all of the properties of the control, such as HasFile.