private void btnlogin_Click(object sender, EventArgs e)
{
if (txbusername.Text != String.Empty && txbpassword.Text != String.Empty)
{
//do login
_userTa = new UsersTableAdapter();
_dt = new DataTable();
_dt = _userTa.DoLogin(txbusername.Text, txbpassword.Text);
if (_dt.Rows.Count > 0)
{
frmManager frm = new frmManager();
frm.Show();
this.Hide();
}
}
else
{
MessageBox.Show("Fields musst not be empty");
}
}
