string SetIdStaff()
{
DataTable dt = busStaff.CreateData("");
if (dt.Rows.Count < 1)
{
return("STA0000");
}
else
{
string s = Convert.ToString(dt.Rows[dt.Rows.Count - 1][0]);
int id = Convert.ToInt32(s.Remove(0, 3)) + 1;
if (id < 10)
{
return("STA0000" + id);
}
else if (id < 100)
{
return("STA00" + id);
}
else if (id < 1000)
{
return("STA0" + id);
}
else
{
return("STA" + id);
}
}
}
void ShowInformation(string user, string pass)
{
UnlockUpdateCustomer();
DataTable dt = busStaff.CreateData("Where UserName = N'" + user + "' AND Password = N'" + pass + "'");
if (dt.Rows.Count > 0)
{
txtNameStaff.Text = dt.Rows[0][1].ToString();
dtpStaff.Value = Convert.ToDateTime(dt.Rows[0][2].ToString());
if (dt.Rows[0][3].ToString() == "nam")
{
rdStaffMale.Checked = true;
}
else if (dt.Rows[0][3].ToString() == "nữ")
{
rdStaffWomen.Checked = true;
}
txtPasswordStaff.Text = dt.Rows[0][5].ToString();
txtUserNameStaff.Text = dt.Rows[0][4].ToString();
txtPhoneNumberStaff.Text = dt.Rows[0][6].ToString();
}
else
{
MessageBox.Show("Da xay ra loi");
}
}