private void Btn_Viewdetails_Click(object sender, EventArgs e)
{
employeegrid eg = new employeegrid();
eg.Show();
this.Hide();
}
private void BtnLogin_Click(object sender, EventArgs e)
{
string Password = string.IsNullOrWhiteSpace(txt_Password.Text).ToString();
if (string.IsNullOrWhiteSpace(txt_UserName.Text))
{
string Username = txt_UserName.Text;
}
if (!string.IsNullOrWhiteSpace(txt_Password.Text))
{
SqlConnection conn = new SqlConnection("Server=ATMECSINLT-698\\SQLEXPRESS;database=db;Trusted_connection=true;");
SqlCommand cmd = new SqlCommand("SELECT * from Registration WHERE Username='******' and Password='******'", conn);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);
// checking whether datatable has any rows or not
if (dt.Rows.Count == 1)
{
employeegrid ed = new employeegrid();
ed.Show();
this.Hide();
}
else
{
MessageBox.Show("Enter valid username and password");
}
}
}