private void button1_Click(object sender, EventArgs e)
{
lbError.Text = "";
string EmpID = txtEmpID.Text;
string pass = txtPassword.Text;
EmployeeDB db = new EmployeeDB();
string role = db.CheckLogin(EmpID, pass);
if (role == "")
{
lbError.Text = "Sorry, this account is not exist!";
}
else if (role == "admin")
{
this.Hide();
frmMaintainBooks frm = new frmMaintainBooks();
frm.ShowDialog();
}
else if (role == "employee")
{
this.Hide();
Employee ee = new Employee()
{
EmpID = EmpID, EmpPassword = pass
};
frmChangeAccount frm = new frmChangeAccount(ee);
frm.ShowDialog();
}
}