Calculator WebService
Calculator WebService Consume in yourApplication
Steps :
New Project- Add Webservice(asmx) name- CalculatorWebservice
Adding Methods or Function
Code
-------------------------------
CalculatorWebservice.cs
-------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
/// <summary>
/// Summary description for CalculatorWebService
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
// [System.Web.Script.Services.ScriptService]
public class CalculatorWebService : System.Web.Services.WebService
{
public CalculatorWebService()
{
//Uncomment the following line if using designed components
//InitializeComponent();
}
[WebMethod]
public int Add(int firstnumber, int secondnumber)
{
return firstnumber + secondnumber;
}
[WebMethod]
public int Sub(int firstnumber, int secondnumber)
{
return firstnumber - secondnumber;
}
[WebMethod]
public int Mul(int firstnumber, int secondnumber)
{
return firstnumber * secondnumber;
}
[WebMethod]
public int Div(int firstnumber, int secondnumber)
{
return firstnumber / secondnumber;
}
}
Create a Web Application and Add Reference in Web Application
-------------------
Calculator.aspx
-------------------
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Calculator.aspx.cs" Inherits="Calculator" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<table>
<tr>
<td>
<b>First Number</b>
</td>
<td>
<asp:TextBox ID="txtfirst" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<b>Second Number</b>
</td>
<td>
<asp:TextBox ID="txtsecond" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<b>Result</b>
</td>
<td>
<asp:Label ID="lblresult" runat="server"></asp:Label>
</td>
</tr>
<tr>
<td colspan="2">
<asp:Button ID="btnadd" runat="server" Text="Add" OnClick="btnadd_Click" />
<asp:Button ID="btnsub" runat="server" Text="Sub" OnClick="btnsub_Click" />
<asp:Button ID="btnmul" runat="server" Text="Mul" OnClick="btnmul_Click" />
<asp:Button ID="btndiv" runat="server" Text="Div" OnClick="btndiv_Click" />
</td>
</tr>
</table>
</form>
</body>
</html>
-----------------
Calculator.cs
-----------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class Add : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnadd_Click(object sender, EventArgs e)
{
CalculatorServices.CalculatorWebServiceSoapClient client =
new CalculatorServices.CalculatorWebServiceSoapClient();
int result = client.Add(Convert.ToInt32(txtfirst.Text), Convert.ToInt32(txtsecond.Text));
lblresult.Text = result.ToString();
}
protected void btnsub_Click(object sender, EventArgs e)
{
CalculatorServices.CalculatorWebServiceSoapClient client =
new CalculatorServices.CalculatorWebServiceSoapClient();
int result = client.Sub(Convert.ToInt32(txtfirst.Text), Convert.ToInt32(txtsecond.Text));
lblresult.Text = result.ToString();
}
protected void btnmul_Click(object sender, EventArgs e)
{
CalculatorServices.CalculatorWebServiceSoapClient client =
new CalculatorServices.CalculatorWebServiceSoapClient();
int result = client.Mul(Convert.ToInt32(txtfirst.Text), Convert.ToInt32(txtsecond.Text));
lblresult.Text = result.ToString();
}
protected void btndiv_Click(object sender, EventArgs e)
{
CalculatorServices.CalculatorWebServiceSoapClient client =
new CalculatorServices.CalculatorWebServiceSoapClient();
int result = client.Div(Convert.ToInt32(txtfirst.Text), Convert.ToInt32(txtsecond.Text));
lblresult.Text = result.ToString();
}
}
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