private void cmbMemmber_SelectedIndexChanged(object sender, EventArgs e)
{
if(cmbMemmber.SelectedIndex != 0)
{
MemberInfoBLL bll = new MemberInfoBLL();
MemberInfo mem = cmbMemmber.SelectedItem as MemberInfo;
//memberType
labTp.Text = bll.GetMemberTypeByMemberId(mem.MemmberId);
//member money
labyeMoney.Text = mem.MemMoney.ToString();
//discount
lblDis.Text = mem.MemDiscount.ToString();
//show the money after discount
lblMoney.Text = (Convert.ToDecimal(labMoney.Text) * mem.MemDiscount / 10).ToString();
}
else
{
labTp.Text = "";
labyeMoney.Text = "";
lblDis.Text = "";
//show the bill money for non-member (no discount)
lblMoney.Text = labMoney.Text;
}
}
