<%@ Page LANGUAGE="JScript" %>

  <%@ import namespace="primeProxy" %>

ASP.NET pages may include JScript .NET code, much the same as an HTML page may include JavaScript code. The JScript .NET section follows these directives. It has one function, Submit_Click(), which is the event handler of the ASP:BUTTON control:

  public function Submit_Click(sender:Object, E:EventArgs) : void {
    var result : String;
    var webService : PrimeNumbers;
    webService = new PrimeNumbers();
  
    result = webService.IsPrime(int.Parse(first.Text));
    resultControl.Text = (result == 0 ? " is not a prime number": 
                                        "   is a prime number") ;
  }

The answer sent back by the Web service is stored in result. Finally, the value of result is written in the ASP:LABEL's Text entry of resultControl.

To learn more about JScript .NET and ASP.NET, go to Column 114, JScript .NET, Part VIII: Consuming IsPrime from ASP.NET.

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