Load a combobox from oracle Database in c# WPF
Load a combobox from oracle Database in c# WPF I´m trying to fill a combobox with Oracle Database but I'm new in WPF. What am I missing? C# : private void combonacionalidad_Loaded(object sender, RoutedEventArgs e) { ora.Open(); OracleCommand comm = new OracleCommand("select idnacionalidad, nacionalidad from nacionalidad ", ora); comm.CommandType = System.Data.CommandType.Text; OracleDataAdapter oda = new OracleDataAdapter(comm); DataSet ds = new DataSet(); oda.Fill(ds); combonacionalidad.DisplayMemberPath = "nacionalidad"; combonacionalidad.SelectedValuePath = "idnacionalidad"; } XAML : <ComboBox x:Name="combonacionalidad" HorizontalAlignment="Left" Margin="520,76,0,0" VerticalAlignment="Top" Width="110" Loaded="combonacionalidad_Loaded"/> 1 Answer 1 ...