QueryString_Assignment

  Write a code for this-

                                                            

      1.Registration.aspx-

Coding of SUBMIT button-

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Registration : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

    }

    protected void Button1_Click(object sender, EventArgs e)

    {

        Response.Redirect("Login.aspx?name=" +TextBox1.Text + "&email=" + TextBox2.Text + "&mobile=" +TextBox3.Text + "&pass=" +TextBox4.Text + "&city=" + DropDownList1.Text); 

    }

}

2. Login.aspx-

Coding of LOGIN button-

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Login : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

        

    }

    protected void Button1_Click(object sender, EventArgs e)

    {

        if (TextBox1.Text == Request.QueryString["email"] && TextBox2.Text == Request.QueryString["pass"])

        {

            Response.Redirect("Welcome.aspx");

        }

        else if (TextBox1.Text == Request.QueryString["email"] && TextBox2.Text == "")

        {

            Response.Write("Please enter the valid password");

        }

        else if (TextBox1.Text == "" && TextBox2.Text == Request.QueryString["pass"])

        {

            Response.Write("Please enter the valid Email address");

        }

        else

        {

            Response.Write("Invalid Email and Password");

        }

    }

}

3.If the E-mail and password are correct then the user will be directed to Welcome.aspx page.