July 25, 2013

Code Example for Wizard Server Control in ASP.NET

Below is the code example for wizard control in ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ExWizard.aspx.cs" Inherits="ExWizard" %>

 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

 <html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>

 <body>
    <form id="form1" runat="server">
    <div>
    <asp:wizard ID="Wizard1" runat="server" DisplayCancelButton="True"> 
     <WizardSteps> <asp:WizardStep ID="WizardStep1" title="Personal Info"  runat="server">
             Name <asp:TextBox ID="txtName" runat="server"/><br />
             Phone  <asp:TextBox ID="txtPhone" runat="server"/>
      
     </asp:WizardStep> 

      <asp:WizardStep ID="WizardStep2" title="Company Info"     runat="server">
              Company Name <asp:TextBox ID="txtCompName" runat="server"/><br />
              Company Phone <asp:TextBox ID="txtCompPhone" runat="server" />
      </asp:WizardStep>   
         <asp:WizardStep runat="server" StepType="Complete">

         
         <asp:Label runat="server" Text="" id="lblPersonal"></asp:Label>
         <asp:Label runat="server" Text="" id="lblComp"></asp:Label> </asp:WizardStep>
     </WizardSteps> </asp:wizard>
    </div>
    </form>
</body>
</html>


using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

 public partial class ExWizard : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        lblPersonal.Text = txtName.Text + "  " + txtPhone.Text;
        Response.Write("<br/>");
        lblComp.Text = txtCompName.Text + "  " + txtCompPhone.Text;
    }
}

Posted by Tanvi at 7:32 AM 0 comments
Labels: , ,

July 15, 2013

Parameters in C# code example


Set of arguments that must be provided for that method are parameters 

  Different ways of passing parameters in C# 
               Pass by Value (Value Of Parameter Passed)
      Pass by ref  (Memory Location or Ref of Parameter is passed)
      Out (  variable is assigned a value before returning from a method)
      Params (  any number of parameters of a particular type)

See the below code example 
    

 


using System;
using System.Text;
class Test
{
    static void DisplayUsingValue(int p) { ++p; }
    static void DisplayUsingRef(ref int p) { ++p; }
    static void DisplayUsingOut(int p , out int y)
    {

        y=p+2;
    }
    static int Add(params int[] iarr)
    {
        int sum = 0;
        foreach (int i in iarr)
            sum += i;
        return sum;
    }



    static void Main()
    {
        int x = 8;
        DisplayUsingValue(x); // make a copy of the value-type x
        Console.WriteLine("output From Pass By Value Method Demo  ");
        Console.WriteLine(x); // x will still be 8

        DisplayUsingRef(ref x);
        Console.WriteLine("output From Pass By Ref Method Demo  ");
        Console.WriteLine(x);

        int a;
        DisplayUsingOut(x, out a);
        Console.WriteLine("output From out parameter  Demo  ");
        Console.WriteLine(a);

        int result = Add(1, 2,7);
        Console.WriteLine("output From params[]  Demo  ");
        Console.WriteLine(result);

    }
}






And See the output 


"output From Pass By Value Method Demo


8


output From Pass By Ref Method Demo


9


output From out parameter  Demo 


11


output From params[]  Demo 


10











Posted by
Tanvi


at
12:21 AM


0
comments
























Labels:
,
,
,
,
,













        

      









Subscribe to:
Posts (Atom)