//program files //admin.aspx.cs using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace RegistrationUsers { public partial class Admin : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Response.Redirect(\"WebForm1.aspx\"); } protected void Button2_Click(object sender, EventArgs e) { Response.Redirect(\"view users.aspx\"); } } } //view users.aspx.cs using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace RegistrationUsers { public partial class view_users : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } } } //webform1.aspx.cs using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Data.SqlClient; using System.Configuration; namespace RegistrationUsers { public partial class WebForm1 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { /* if (IsPostBack) { String cs = ConfigurationManager.ConnectionStrings[\"Data Source = ADMINIB - 83V87D2; Initial Catalog = employee; Integrated Security = True; Connect Timeout = 15; Encrypt = False; TrustServerCertificate = True; ApplicationIntent = ReadWrite; MultiSubnetFailover = False\"].ConnectionString; SqlConnection connection = new SqlConnection(cs); connection.Open(); string checkuser = \"select count(*) from Users where Username=\" + TextBox1.Text + \"\'\"; SqlCommand com = new SqlCommand(checkuser, connection); int temp = Convert.ToInt32(com.ExecuteScalar().ToString()); if (temp == 1) { Console.WriteLine(\"user already exists\"); } connection.Close(); }*/ } protected void Button2_Click1(object sender, EventArgs e) { try { string cs = ConfigurationManager.ConnectionStrings[\"employeeConnectionString\"].ConnectionString; SqlConnection conn = new SqlConnection(cs); conn.Open(); string insertquery = \"insert into Users(Username,Password,Email,Cell,Location)values(@username,@password,@email,@cell, @location)\"; SqlCommand comm = new SqlCommand(insertquery, conn); comm.Parameters.AddWithValue(\"@username\", TextBox1.Text); comm.Parameters.AddWithValue(\"@password\", TextBox2.Text); comm.Parameters.AddWithValue(\"@email\", TextBox3.Text); comm.Parameters.AddWithValue(\"@cell\", TextBox4.Text); comm.Parameters.AddWithValue(\"@Location\", DropDownList1.SelectedValue); comm.ExecuteNonQuery(); Response.Write(\"Registration Sucessful\"); conn.Close(); } catch (Exception ex) { Console.WriteLine(\"error:\" + ex.ToString()); } } protected void Button1_Click(object sender, EventArgs e) { Response.Redirect(\"Login.aspx\"); } } } //login.aspx.cs using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Data.

1. //program files
//admin.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace RegistrationUsers
{
public partial class Admin : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("WebForm1.aspx");
}
protected void Button2_Click(object sender, EventArgs e)
{
Response.Redirect("view users.aspx");
}
}
}
//view users.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace RegistrationUsers
{
public partial class view_users : System.Web.UI.Page

2. {
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
//webform1.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
namespace RegistrationUsers
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
/* if (IsPostBack)
{
String cs = ConfigurationManager.ConnectionStrings["Data Source =
ADMINIB - 83V87D2; Initial Catalog = employee; Integrated Security = True; Connect
Timeout = 15; Encrypt = False; TrustServerCertificate = True; ApplicationIntent = ReadWrite;
MultiSubnetFailover = False"].ConnectionString;
SqlConnection connection = new SqlConnection(cs);
connection.Open();
string checkuser = "select count(*) from Users where Username=" +
TextBox1.Text + "'";
SqlCommand com = new SqlCommand(checkuser, connection);

3. int temp = Convert.ToInt32(com.ExecuteScalar().ToString());
if (temp == 1)
{
Console.WriteLine("user already exists");
}
connection.Close();
}*/
}
protected void Button2_Click1(object sender, EventArgs e)
{
try
{
string cs =
ConfigurationManager.ConnectionStrings["employeeConnectionString"].ConnectionString;
SqlConnection conn = new SqlConnection(cs);
conn.Open();
string insertquery = "insert into
Users(Username,Password,Email,Cell,Location)values(@username,@password,@email,@cell,
@location)";
SqlCommand comm = new SqlCommand(insertquery, conn);
comm.Parameters.AddWithValue("@username", TextBox1.Text);
comm.Parameters.AddWithValue("@password", TextBox2.Text);
comm.Parameters.AddWithValue("@email", TextBox3.Text);
comm.Parameters.AddWithValue("@cell", TextBox4.Text);
comm.Parameters.AddWithValue("@Location", DropDownList1.SelectedValue);
comm.ExecuteNonQuery();
Response.Write("Registration Sucessful");
conn.Close();
}
catch (Exception ex)
{

4. Console.WriteLine("error:" + ex.ToString());
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("Login.aspx");
}
}
}
//login.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
using System.Data;
namespace RegistrationUsers
{
public partial class Login : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
HTML FILES:
//admin.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Admin.aspx.cs"
Inherits="RegistrationUsers.Admin" %>
Welcome

5. User Registration View All Users
//viewusers.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="view users.aspx.cs"
Inherits="RegistrationUsers.view_users" %>
ALL USERS
SelectChennaiHyderabadBanglorePuneDelhiVizag
//webform1.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs"
Inherits="RegistrationUsers.WebForm1" %>
Registration Form
Username
Password
Email

6. Cell
Location
SelectChennaiHyderabadBanglorePuneDelhiVizag
//login.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs"
Inherits="RegistrationUsers.Login" %>
Login
UsernamePassword
Solution

7. //program files
//admin.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace RegistrationUsers
{
public partial class Admin : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("WebForm1.aspx");
}
protected void Button2_Click(object sender, EventArgs e)
{
Response.Redirect("view users.aspx");
}
}
}
//view users.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace RegistrationUsers
{
public partial class view_users : System.Web.UI.Page
{

8. protected void Page_Load(object sender, EventArgs e)
{
}
}
}
//webform1.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
namespace RegistrationUsers
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
/* if (IsPostBack)
{
String cs = ConfigurationManager.ConnectionStrings["Data Source =
ADMINIB - 83V87D2; Initial Catalog = employee; Integrated Security = True; Connect
Timeout = 15; Encrypt = False; TrustServerCertificate = True; ApplicationIntent = ReadWrite;
MultiSubnetFailover = False"].ConnectionString;
SqlConnection connection = new SqlConnection(cs);
connection.Open();
string checkuser = "select count(*) from Users where Username=" +
TextBox1.Text + "'";
SqlCommand com = new SqlCommand(checkuser, connection);
int temp = Convert.ToInt32(com.ExecuteScalar().ToString());

9. if (temp == 1)
{
Console.WriteLine("user already exists");
}
connection.Close();
}*/
}
protected void Button2_Click1(object sender, EventArgs e)
{
try
{
string cs =
ConfigurationManager.ConnectionStrings["employeeConnectionString"].ConnectionString;
SqlConnection conn = new SqlConnection(cs);
conn.Open();
string insertquery = "insert into
Users(Username,Password,Email,Cell,Location)values(@username,@password,@email,@cell,
@location)";
SqlCommand comm = new SqlCommand(insertquery, conn);
comm.Parameters.AddWithValue("@username", TextBox1.Text);
comm.Parameters.AddWithValue("@password", TextBox2.Text);
comm.Parameters.AddWithValue("@email", TextBox3.Text);
comm.Parameters.AddWithValue("@cell", TextBox4.Text);
comm.Parameters.AddWithValue("@Location", DropDownList1.SelectedValue);
comm.ExecuteNonQuery();
Response.Write("Registration Sucessful");
conn.Close();
}
catch (Exception ex)
{
Console.WriteLine("error:" + ex.ToString());

10. }
}
protected void Button1_Click(object sender, EventArgs e)
{
Response.Redirect("Login.aspx");
}
}
}
//login.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
using System.Data;
namespace RegistrationUsers
{
public partial class Login : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
HTML FILES:
//admin.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Admin.aspx.cs"
Inherits="RegistrationUsers.Admin" %>
Welcome

11. User Registration View All Users
//viewusers.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="view users.aspx.cs"
Inherits="RegistrationUsers.view_users" %>
ALL USERS
SelectChennaiHyderabadBanglorePuneDelhiVizag
//webform1.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs"
Inherits="RegistrationUsers.WebForm1" %>
Registration Form
Username
Password
Email

12. Cell
Location
SelectChennaiHyderabadBanglorePuneDelhiVizag
//login.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Login.aspx.cs"
Inherits="RegistrationUsers.Login" %>
Login
UsernamePassword