void TViewPhongBan_Load()
{
treeViewNhanVien.Nodes.Clear();
TreeNode root = new TreeNode("Danh sách Phòng Ban");
List <PhongBan> PhongBansFromDB = PhongBanBLL.GetAllPhongBan();
TreeNode newNode;
foreach (PhongBan record in PhongBansFromDB)
{
newNode = new TreeNode(record.TenPB);
newNode.Tag = record.MaPB;
root.Nodes.Add(newNode);
}
treeViewNhanVien.Nodes.Add(root);
treeViewNhanVien.ExpandAll();
}
void DGViewQLPhongBan_Load()
{
DGViewPhongBan.DataSource = PhongBanBLL.GetAllPhongBan();
DGViewPhongBan.ReadOnly = true;
}