protected void ddlCountries_SelectedIndexChanged(object sender, DropDownListEventArgs e)
{
try {
countryID = int.Parse(e.Value);
Session["CountryID"] = countryID;
RadDropDownList ddlCountries = (RadDropDownList)sender;
GridEditableItem item = (GridEditableItem)ddlCountries.NamingContainer;
RadDropDownList ddlPlaces = (RadDropDownList)item.FindControl("ddlPlaces");
ddlPlaces.ClearSelection();
PlacesController cont = new PlacesController();
ddlPlaces.DataSource = cont.GetPlaces().Where(k => k.CountryID == countryID);
ddlPlaces.DataTextField = "NameGR";
ddlPlaces.DataValueField = "ID";
ddlPlaces.DataBind();
ddlPlaces.SelectedIndex = 0;
if (ddlPlaces.Items.Count > 0)
{
Session["PlaceID"] = ddlPlaces.SelectedItem.Value;
}
else
{
Session.Remove("PlaceID");
}
}
catch (Exception) { }
}