How to upload file in selenium webdriver in C#.Net?

We can upload file in selenium webdriver easily. We have to just find the element with file control and then set the value of document we want to upload in it

Complete example in C#.Net to upload the document using selenium webdriver.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.IE;
using OpenQA.Selenium.Support.UI;
using System.Collections.ObjectModel;
using OpenQA.Selenium.Interactions;
using OpenQA.Selenium.Interactions.Internal;
using OpenQA.Selenium.Support.UI;

namespace Abc
{
    class Program
    {
        static void Main(string[] args)
        {

           
IWebDriver driver=null;
try
{

   driver = new ChromeDriver(@"F:\selenium\csharp");
   driver.Url = "http://www.google.co.in";

   driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

   driver.Navigate();
   
   //set the document path
   driver.FindElement(By.Id("filecontrol")).SendKeys(@"c:\sagar\selenium.docx");
   
   //upload the doc
   driver.FindElement(By.Id("uploadbutton")).Click();

}

 catch(Exception e){

   Console.WriteLine("Exception ******"+e.ToString());
               
 }
           
            finally{
            Thread.Sleep(2000);
            driver.Quit();
            Console.ReadLine();
            }

           
        }
    }
}

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