private void LoadToursTypes(MtSearchDbDataContext mtsDc, SftWebDbDataContext sftDc, bool isReinit = true)
{
if (mtsDc == null)
{
throw new ArgumentNullException("mtsDc");
}
if (RblCitiesFromFilter.Items.Count == 0 || DdlContriesToFilter.Items.Count == 0)
{
ChblTourTypes.Items.Clear();
return;
}
IList <string> selectedValues = new List <string>();
if (isReinit && !ChblTourTypes.IsAllOptionsSelected)
{
selectedValues = ChblTourTypes.SelectedValues;
}
ChblTourTypes.DataSource =
mtsDc.GetTourTypes(sftDc, SelectedCityFromKey, SelectedCountryToKey)
.ToDictionary(k => k.Key, v => HttpUtility.HtmlEncode(v.Value));
ChblTourTypes.DataBind();
if (isReinit && selectedValues.Any())
{
ChblTourTypes.SelectItems(selectedValues);
}
}
private bool SetToursTypesByQs()
{
if (_queryStringParametrs.IsEmpty || !_queryStringParametrs.IsParametrsValid)
{
return(false);
}
if (_queryStringParametrs.TourTypeKeys == null)
{
return(true);
}
return(ChblTourTypes.SelectItems(_queryStringParametrs.TourTypeKeys.Select(p => p.ToString(CultureInfo.InvariantCulture)).ToList()));
}