void LoadProvince()
{
cbProvince.Items.Clear();
cbProvince.Items.Add(new ListItem("请选择", ""));
List <CBaseObject> lstObj = Global.GetCtx().ProvinceMgr.GetList();
foreach (CBaseObject obj in lstObj)
{
CProvince province = (CProvince)obj;
ListItem item = new ListItem(province.Name, province.Id.ToString());
cbProvince.Items.Add(item);
}
cbProvince.SelectedIndex = 0;
}
void LoadCity()
{
cbCity.Items.Clear();
cbCity.Items.Add(new ListItem("请选择", ""));
if (cbProvince.SelectedIndex == 0)
{
return;
}
CProvince province = (CProvince)Global.GetCtx().ProvinceMgr.Find(new Guid(cbProvince.SelectedItem.Value));
List <CBaseObject> lstObj = province.CityMgr.GetList();
foreach (CBaseObject obj in lstObj)
{
CCity city = (CCity)obj;
ListItem item = new ListItem(city.Name, city.Id.ToString());
cbCity.Items.Add(item);
}
cbCity.SelectedIndex = 0;
}