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LoginForm.aspx.cs
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LoginForm.aspx.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Configuration;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
namespace Login_Page
{
public partial class LoginForm : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnLogin_Click(object sender, EventArgs e)
{
if (txtUsername.Text == "" || txtPassword.Text== "")
{
lblErrorMsg.Text = "Please enter Username and Password";
}
else
{
string strConn = WebConfigurationManager.ConnectionStrings["LoginConn"].ConnectionString;
SqlConnection objConn = new SqlConnection(strConn);
try
{
objConn.Open();
string strQuery = "Select * from Login_Table where Username=@user and Passowrd=@pass";
SqlCommand objCmd = new SqlCommand(strQuery, objConn);
objCmd.Parameters.AddWithValue("@user", txtUsername.Text);
objCmd.Parameters.AddWithValue("@pass", txtPassword.Text);
SqlDataReader objRead = objCmd.ExecuteReader();
if (objRead.Read())
{
Session["User"] = txtUsername.Text;
Response.Redirect("InboxPage.aspx");
}
}catch(Exception ex)
{
throw ex;
}
}
}
}
}