Witam, program poprzez metodę w klasie "Ludzie" ma dodawać imię, nazwisko,wiek,płeć i narodowość. Po czym na koniec musi zwracać to w postaci listy. Lista ma być przesłana do ListView w MainWindow.xaml. Niestety wyrzuca mi błąd który na ten moment nie za bardzo rozumiem.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace WpfApp3
{
public partial class MainWindow : Window
{
public MainWindow()
{
Ludzie p1 = new Ludzie();
p1.AddPerson("Sebastian","Piotrkowski",22,"Pole","Male");
List<Ludzie> ListOfPeople = new List<Ludzie>();
ListOfPeople.Add(p1);
ViewList.ItemsSource = ListOfPeople;
}
}
}
<Window x:Class="WpfApp3.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:WpfApp3"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid>
<ListView x:Name="ViewList" HorizontalAlignment="Center" Height="100" Margin="0" VerticalAlignment="Center" Width="500" Grid.Column="5" FontSize="24">
<ListView.View>
<GridView>
<GridViewColumn DisplayMemberBinding = "{Binding name}"/>
<GridViewColumn DisplayMemberBinding = "{Binding surname}"/>
<GridViewColumn DisplayMemberBinding = "{Binding age}"/>
<GridViewColumn DisplayMemberBinding = "{Binding sex}"/>
<GridViewColumn DisplayMemberBinding = "{Binding nationality}"/>
</GridView>
</ListView.View>
</ListView>
</Grid>
</Window>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace WpfApp3
{
class Ludzie
{
private string name { set; get; }
private string surname { set; get; }
private int age { set; get; }
private string nationality { set; get; }
private string sex { set; get; }
private List<string> person = new List<string>();
/// <summary>
/// Method that add's persons
/// </summary>
/// <param name="a">Name of person</param>
/// <param name="b">Surname of person</param>
/// <param name="c">Age of person</param>
/// <param name="d">Nationality of person</param>
/// <param name="e">Sex of person</param>
public List<string> AddPerson(string a, string b, int c, string d, string e)
{
person.Add(a);
person.Add(b);
person.Add(Convert.ToString(c));
person.Add(d);
person.Add(e);
return person;
}
}
}