<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.style1
{
width: 100%;
}
.style2
{
width: 67px;
}
.style3
{
width: 284px;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<br />
<br />
<br />
<br />
<table class="style1">
<tr>
<td class="style3">
</td>
<td class="style2">
Name</td>
<td>
<asp:textbox id="TextBox1" runat="server"></asp:textbox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
Password</td>
<td>
<asp:textbox id="TextBox2" runat="server"></asp:textbox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
</td>
<td>
<asp:button id="Button1" onclick="Button1_Click" runat="server" text="Login">
</asp:button></td>
<td>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
Login.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace _3TierRegPaage
{
public partial class Login : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
BLL loginparameters = new BLL();
loginparameters.Id = Convert.ToInt32(TextBox1.Text);
loginparameters.Password = TextBox2.Text;
BLL objUserBLL = new BLL();
objUserBLL.validateloginBLL(loginparameters);
}
}
}
Register.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.style1
{
width: 100%;
}
.style2
{
width: 113px;
}
.style3
{
width: 262px;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<br />
<strong>
Registration Page - 3 TIER</strong><br />
<br />
<table class="style1">
<tr>
<td class="style3">
</td>
<td class="style2">
Empid</td>
<td>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
Name</td>
<td>
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
Salary</td>
<td>
<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
Password</td>
<td>
<asp:TextBox ID="TextBox4" runat="server" TextMode="Password"></asp:TextBox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
Confirm Pwd</td>
<td>
<asp:TextBox ID="TextBox5" runat="server" TextMode="Password"></asp:TextBox>
</td>
<td>
</td>
</tr>
<tr>
<td class="style3">
</td>
<td class="style2">
</td>
<td>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Insert" />
</td>
<td>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
Register.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace _3TierRegPaage
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
BLL objUserBEL = new BLL();
objUserBEL.Id = Convert.ToInt32(TextBox1.Text);
objUserBEL.Name = TextBox2.Text;
objUserBEL.Salary = Convert.ToInt32(TextBox3.Text);
objUserBEL.Password = TextBox4.Text;
BLL objUserBLL = new BLL();
objUserBLL.InsertUserDetails(objUserBEL);
DAL da = new DAL();
// Response.Write("<script type=\"text/javascript\">alert('"+mess.ToString()+"');</script>");
}
}
}
BAL.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace _3TierRegPaage
{
public class BLL
{
public int Id { get; set; }
public string Name { get; set; }
public int Salary { get; set; }
public string Password { get; set; }
public void InsertUserDetails(BLL objUserDetails)
{
DAL objUserDAL = new DAL();
try
{
objUserDAL.InsertUserInformation(objUserDetails);
}
catch (Exception ex)
{
throw ex;
}
finally
{
objUserDAL = null;
}
}
public void validateloginBLL(BLL objUserDetails)
{
DAL objUserDAL = new DAL();
try
{
objUserDAL.validateloginDLL(objUserDetails);
}
catch (Exception ex)
{
throw ex;
}
finally
{
objUserDAL = null;
}
}
}
}
DAL.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.SqlClient;
using System.Data;
using System.Web.UI;
namespace _3TierRegPaage
{
//string ConnectionString = ConfigurationManager.AppSettings["LocalConnection"].ToString();
public class DAL
{
public void InsertUserInformation(BLL objBELUserDetails)
{
string msg;
SqlConnection con = new SqlConnection(@"Data Source=GOKUL-PC\GOKULSQL;Initial Catalog=test;Integrated Security=True");
con.Open();
SqlCommand cmd = new SqlCommand("insert into tblEmployee (id,name,Salary,Password) values(@id,@name,@salary,@Password)", con);
try
{
cmd.Parameters.AddWithValue("@id", objBELUserDetails.Id);
cmd.Parameters.AddWithValue("@name", objBELUserDetails.Name);
cmd.Parameters.AddWithValue("@salary", objBELUserDetails.Salary);
cmd.Parameters.AddWithValue("@Password", objBELUserDetails.Password);
cmd.ExecuteNonQuery();
msg = "Registration Successful";
messageshow(msg);
con.Close();
}
catch (Exception ex)
{
msg = ex.ToString();
messageshow(msg);
}
finally
{
cmd.Dispose();
con.Close();
con.Dispose();
}
}
public void validateloginDLL(BLL objBELUserDetails)
{
string msg;
SqlConnection con = new SqlConnection(@"Data Source=GOKUL-PC\GOKULSQL;Initial Catalog=test;Integrated Security=True");
con.Open();
SqlCommand cmd = new SqlCommand("SELECT name,Password FROM tblEmployee where name=@name,password=@pwd", con);
try
{
cmd.Parameters.AddWithValue("@name", objBELUserDetails.Name);
cmd.Parameters.AddWithValue("@Password", objBELUserDetails.Password);
SqlDataReader dr;
dr= cmd.ExecuteReader();
msg = "Registration Successful";
messageshow(msg);
con.Close();
}
catch (Exception ex)
{
msg = ex.ToString();
messageshow(msg);
}
finally
{
cmd.Dispose();
con.Close();
con.Dispose();
}
}
public string messageshow(string msg)
{
return msg;
}
}
}
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