Beispiel #1
0
    protected void ddlState_SelectedIndexChanged(object sender, EventArgs e)
    {
        ddlState.Items[0].Enabled = false;
        int     StateId = int.Parse(ddlState.SelectedItem.Value);
        DataSet ds      = CityBusinessLayer.GetCityByState(StateId);

        BindDDL(ddlCity, ds, "CityName", "CityID");
        ddlCity.Items.Insert(0, "---Select---");
        lblUpdateAddress.Text = "Plz Select City....";
    }
 protected void ddlState_SelectedIndexChanged(object sender, EventArgs e)
 {
     try
     {
         int     StateId = int.Parse(ddlState.SelectedItem.Value);
         DataSet ds      = CityBusinessLayer.GetCityByState(StateId);
         BindDDL(ddlCity, ds, "CityName", "CityID");
         ddlCity.Items.Insert(0, "SELECT CITY");
     }
     catch (Exception)
     {
         lblMsg.Text = "Plz Select State Name";
     }
 }