private void trwPhong_AfterSelect(object sender, TreeViewEventArgs e)
{
string msPhong;
IEnumerable <tblMaytinh> dsMaytinhs;
if (trwPhong.SelectedNode != null)
{
if (trwPhong.SelectedNode.Level == 1)
{
msPhong = trwPhong.SelectedNode.Tag.ToString();
txtPhong.Text = msPhong;
dsMaytinhs = mt.GetMaytinhsThuocPhong(msPhong);
LoadMayTinh(lvwMay, dsMaytinhs);
}
else if (trwPhong.SelectedNode.Level == 2)
{
tblMaytinh mtinh = null;
mtinh = (tblMaytinh)trwPhong.SelectedNode.Tag;
GanObjectToField(mtinh);
}
}
}
private void detach_tblMaytinhs(tblMaytinh entity)
{
this.SendPropertyChanging();
entity.tblPhonghoc = null;
}
partial void DeletetblMaytinh(tblMaytinh instance);
partial void UpdatetblMaytinh(tblMaytinh instance);
partial void InserttblMaytinh(tblMaytinh instance);
void GanObjectToField1(tblMaytinh mt)
{
txtPhong.Text = mt.msPhong;
}