/// <summary>
/// Call this overload to display location suggestions as POST links. The LocationChosen event handler
/// is called when a location is chosen.
/// </summary>
public void DisplaySuggestions(IList <NamedLocation> suggestions)
{
if (LocationChosen == null)
{
throw new ApplicationException("You must attach an event handler to the LocationChosen event before"
+ " calling this overload of DisplaySuggestions().");
}
SetSuggestions(suggestions);
// Store in a hidden field so they can be reloaded on postback.
hidSuggestionIds.Value = IdUtil.GetIdList <NamedLocation, int>(",", suggestions);
}
