public virtual CurrencyManager GetRelatedCurrencyManager(string dataMember)
{
if (dataMember == null || dataMember.Length == 0)
return currency_manager;
if (related_currency_managers.ContainsKey (dataMember))
return related_currency_managers [dataMember];
// FIXME - Why passing invalid dataMembers containing a . return
// a null value?
if (dataMember.IndexOf ('.') != -1)
return null;
BindingSource source = new BindingSource (this, dataMember);
related_currency_managers [dataMember] = source.CurrencyManager;
return source.CurrencyManager;
}
protected override void OnShown()
{
base.OnShown ();
BindingContext = new BindingContext ();
customers = new List<Customer>() { new Customer() { CompanyID = 1, CompanyName = "Acme Workshop" },
new Customer() { CompanyID = 2, CompanyName = "Sirius Tech"} };
formscombobox1.DataSource = customers;
formscombobox1.DisplayMember = "CompanyName";
formscombobox1.ValueMember = "CompanyID";
formslabel1.DataBindings.Add("Text", customers, "CompanyId");
customers2 = new NotifiedBindingList<Customer>() { new Customer() { CompanyID = 1, CompanyName = "Acme Workshop" },
new Customer() { CompanyID = 2, CompanyName = "Sirius Tech"} };
bsrcCustomers = new BindingSource() { DataSource = customers2 };
formscombobox2.DataSource = bsrcCustomers;
formscombobox2.DisplayMember = "CompanyName";
formscombobox2.ValueMember = "CompanyID";
formslabel2.DataBindings.Add("Text", bsrcCustomers, "CompanyId");
customers3 = new NotifiedBindingList<Customer>() { new Customer() { CompanyID = 1, CompanyName = "Acme Workshop" },
new Customer() { CompanyID = 2, CompanyName = "Sirius Tech"} };
formscomboboxentry1.DataSource = customers3;
formscomboboxentry1.DisplayMember = "CompanyName";
formscomboboxentry1.ValueMember = "CompanyID";
formscomboboxentry1.DataBindings.Add("Text", customers3, "CompanyName", true, DataSourceUpdateMode.OnPropertyChanged);
formslabel3.DataBindings.Add("Text", customers3, "CompanyId");
formslabel4.DataBindings.Add("Text", customers3, "CompanyName");
var bsrcCities = new BindingSource() { DataSource = new NotifiedBindingList<string> { "Warszawa", "Krakow"}};
//formscombobox3.DataSource = bsrcCities;
City city = new City ();
//city.CityName = "Krakow";
formscombobox3.DataSource = bsrcCities;
formscombobox3.DataBindings.Add ("SelectedItem", city, "CityName", false, DataSourceUpdateMode.OnPropertyChanged);
formscombobox3.DataBindings[0].WriteValue();
labelCityName.DataBindings.Add ("Text", city, "CityName");
// formscombobox3.DataSource = bsrcCities;
city.CityType = CityTypes.City;
comboboxEnum.DataSource = Enum.GetValues (typeof(CityTypes));
comboboxEnum.DataBindings.Add ("SelectedItem", city, "CityType", false, DataSourceUpdateMode.OnPropertyChanged);
// comboboxEnum.DataSource = Enum.GetValues (typeof(CityTypes));
labelEnum.DataBindings.Add ("Text", city, "CityType");
City city2 = new City ();
comboboxEnum2.DataSource = Enum.GetValues (typeof(CityTypes));
comboboxEnum2.DataBindings.Add ("SelectedItem", city2, "CityType", false, DataSourceUpdateMode.OnPropertyChanged);
comboboxEnum2.DataBindings [0].WriteValue ();
labelEnum2.DataBindings.Add ("Text", city2, "CityType");
}
