I have Page with 2 text boxes and 4 buttons
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="DllController.ascx.cs" Inherits="SampleDll.DllController" %>
<div>
<asp:TextBox ID="txtFirst" runat="server">0</asp:TextBox>
</div>
<div>
<asp:TextBox ID="txtSecond" runat="server">0</asp:TextBox>
</div>
<div>
<asp:Button ID="btnAdd" runat="server" Text="Add" OnClick="btnAdd_Click" OnClientClick="btnAdd_Click" Width="42px" />
<asp:Button ID="btnSubtract" runat="server" Text="Sub" OnClick="btnSubtract_Click" Width="42px" />
<asp:Button ID="btnMultiple" runat="server" Text="Mul" OnClick="btnMult_Click" Width ="42px" />
<asp:Button ID="btnDivide" runat="server" Text="Div" OnClick="btnDivide_Click" Width="42px" />
</div>
And I have a DLL class
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace WrappesrSample
{
public class WrapSample
{
public WrapSample()
{
}
public int Add(int First, int Second)
{
WrapSample.inside obj = new WrapSample.inside();
int sum = obj.add(First, Second);
return sum;
}
public int Sub(int First, int Second)
{
WrapSample.inside obj = new WrapSample.inside();
int sum = obj.Sub(First, Second);
return sum;
}
public int Mul(int First, int Second)
{
WrapSample.inside obj = new WrapSample.inside();
int sum = obj.Mul(First, Second);
return sum;
}
public void Div(int First, int Second, out int res, out int rem)
{
WrapSample.inside obj = new WrapSample.inside();
obj.Div(First, Second, out res, out rem);
}
private class inside
{
public int add(int x, int y)
{
return x + y;
}
public int Sub(int x, int y)
{
return x - y;
}
public int Mul(int x, int y)
{
return x * y;
}
public void Div(int x, int y, out int Res, out int rem)
{
Res = x / y;
rem = x % y;
}
}
}
}
Name of the Dll class is wrapper sample.
Now I want to set My Dll class as the Code behind of the Page.
How can I add that