Sample code: Perform Addtion operation consume Wcf service in the asp.net mvc

 Sample code: Perform Addtion operation consume Wcf service in the asp.net mvc

Controller:


 public ActionResult Add()
        {
          
            return View();
        }

        [HttpPost]
        public ActionResult Add(FormCollection obj)
        {
            Service1Client addobj = new Service1Client();
            int a = Convert.ToInt32(obj[0]);
            int b = Convert.ToInt32(obj[1]);
            ViewBag.Result = a + b;
            ViewBag.Firstvalue = a.ToString();
            ViewBag.Secondvalue = b.ToString();
            return View();
        }


View:


@{
    ViewBag.Title = "Add";
}
<style type="text/css">
.watermark
{
    color:Gray;
    background-color:White;
}


</style>
<h2>Add</h2>
<br />
<br />
@using (Html.BeginForm("Add", "Home"))
{
    if (@ViewBag.Firstvalue != "" && @ViewBag.Firstvalue !=null)
    {
        var s = @ViewBag.Firstvalue;
        <label> FirstValue : </label>  @Html.TextBox("FirstValue", (string)@ViewBag.Firstvalue, new { @class = "watermark" })
    }
    else
    {
        <label> FirstValue : </label>  @Html.TextBox("FirstValue", "FirstValue", new { @class = "watermark" })
    }
    <br />
    if (@ViewBag.Secondvalue != "" && @ViewBag.Secondvalue != null)
    {
        var s = @ViewBag.Secondvalue;
        <label> SecondValue : </label>  @Html.TextBox("SecondValue", (string)@ViewBag.Secondvalue, new { @class = "watermark" })
    }
    else
    {
        <label> SecondValue : </label>  @Html.TextBox("SecondValue", "SecondValue", new { @class = "watermark" })
    }
 

 
<br />
  <label> Result: @ViewBag.Result</label>
<br />
<input type="submit" value="submit" />
}


ScreenShot:






















Description:


   Html.BeginForm("Add", "Home")

 Firstparameter:action name -->Add

 Second Paramter:Controllername -->Home