protected void Page_Load(object sender, EventArgs e)
{
wws.WeatherWebService ws = new wws.WeatherWebService();
string[] reg = ws.getSupportProvince();
for (int i = 0; i < reg.Length; i++)
{
ddl1.Items.Add(reg[i].Substring(0, reg[i].IndexOf(',')));
}
string c = ddl1.SelectedItem.Text;
string[] city = ws.getSupportCity(c);
ddl2.Items.Clear();
for (int i = 0; i < city.Length; i++)
{
ddl2.Items.Add(city[i].Substring(0, city[i].IndexOf(',')));
}
Session["addr"] = c + ddl2.SelectedItem.Text;
}