private void loginButton_Click(object sender, EventArgs e)
{
SetValueForText1 = username_textBox.Text;
SetValueForText2 = password_textBox.Text;
try
{
SqlConnection con = new SqlConnection("Data Source=SADDIQUE-USAMA\\SQLEXPRESS;Initial Catalog=Data Source;Integrated Security=True");
//change the SQL according to the server create new database nd place the sql file given in the folder
con.Open();
SqlCommand cmd = new SqlCommand("select * from login where username=@a and password=@c ", con);
cmd.Parameters.AddWithValue("@a", SetValueForText1);
cmd.Parameters.AddWithValue("@c", SetValueForText2);
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
DataSet dataset = new DataSet();
adapter.Fill(dataset);
if (dataset.Tables[0].Rows.Count > 0)
{
Home_Page p2 = new Home_Page();
p2.Show();
this.Hide();
}
else
{
MessageBox.Show("You cannot Loggin into the system \n Your password or username is incorrect.");
}
cmd.ExecuteNonQuery();
}
catch
{
MessageBox.Show("Make a new Database in your SQL Server and run the given login query in it." +
"Give the path of that Database in the project Login Page");
}
}
private void button1_Click(object sender, EventArgs e)
{
Home_Page p2 = new Home_Page();
p2.Show();
this.Hide();
}