Hello

I have litle problem. I create user control class and add in html page. And have add button. When i click this button must call method. But nothing happens.

Its my user class:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;

namespace WindowsFormsControlLibrary1
{
    [Guid("4DC1846A-197B-48fe-880A-AB59DB5C1226")]
    [ComVisible(true)]
 
    public partial class UserControl1 : UserControl
    {
        public UserControl1()
        {
            InitializeComponent();
        }

        public void SendMessage(string msg)
        {
            lbl_message.Text = msg;
        }
       
    }
}

and add in html page my control:



  
       
        
   
   
       
 

Windows Form Control:

      
      
 

      
   
 
 


Why not work method SendMessageToWinControl()?

Thank you