private void txbSearch_TextChanged(object sender, EventArgs e)
{
Loai_HANGHOA lhh = (Loai_HANGHOA)listBox1.SelectedItem;
List <HANGHOA> list = null;
if (listBox1.SelectedIndex < 1)
{
list = Merchandise_BLL.Instance.GetList(-1);
}
else
{
int a = lhh.ID_LHH;
list = Merchandise_BLL.Instance.GetList(lhh.ID_LHH);
}
var search = (from x in list where x.Ten_HH.ToLower().Contains(txbSearch.Text) select x).ToList();
lsvHH.Items.Clear();
foreach (HANGHOA x in search)
{
ListViewItem lsvItem = new ListViewItem(x.Ten_HH);
lsvItem.SubItems.Add(x.Gia.ToString());
lsvItem.Tag = x;
if (lsvHH.Items.Contains(lsvItem) == false)
{
lsvHH.Items.Add(lsvItem);
}
}
}
private void listBox1_MouseClick(object sender, MouseEventArgs e)
{
Loai_HANGHOA lhh = (Loai_HANGHOA)listBox1.SelectedItem;
List <HANGHOA> list = Merchandise_BLL.Instance.GetList(lhh.ID_LHH);
lsvHH.Items.Clear();
foreach (HANGHOA item in list)
{
ListViewItem lsvItem = new ListViewItem(item.Ten_HH);
lsvItem.SubItems.Add(item.Gia.ToString());
lsvItem.Tag = item;
lsvHH.Items.Add(lsvItem);
}
}
void SetGUI()
{
List <Loai_HANGHOA> list = Category_Merchandise_BLL.Instance.GetLHH_BLL();
Loai_HANGHOA hh = new Loai_HANGHOA
{
ID_LHH = -1,
Ten_LHH = "Tất cả"
};
listBox1.Items.Add(hh);
foreach (Loai_HANGHOA item in list)
{
listBox1.Items.Add(item);
}
listBox1.DisplayMember = "Ten_LHH";
NHANVIEN nv = BLL.Staff_BLL.Instance.Staff_ID_BLL(user);
lbChangeAccount.Text = subString(nv.Ten_NV);
}
