ListBoxの複数の列にデータを追加しようとしていますが、リストボックスからデータを取得しようとすると、難しい問題が発生します。テキストの代わりにオブジェクトをlistBox行に配置する方法はありますか?
<ListView Name="listBox1" ItemsSource="{Binding Items}" Margin="28,28,68,67" FlowDirection="RightToLeft" MouseDoubleClick="listBox1_MouseDoubleClick">
<ListView Name="listBox1" ItemsSource="{Binding Items}" Margin="28,28,68,67" FlowDirection="RightToLeft" MouseDoubleClick="listBox1_MouseDoubleClick">
<ListView.View>
<GridView>
<GridView.Columns>
<GridViewColumn Header="a" Width="100" DisplayMemberBinding="{Binding Path=ID}" />
<GridViewColumn Header="b" Width="100" DisplayMemberBinding="{Binding Path=Name}" />
<GridViewColumn Header="c" Width="100" DisplayMemberBinding="{Binding Path=F}" />
</GridView.Columns>
</GridView>
</ListView.View>
</ListView>
</Grid>
これがコードです
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
public sealed class MyListBoxItem
{
public string Field1 { get; set; }
public string Field2 { get; set; }
public string Field3 { get; set; }
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
Students st = new Students(1, "name","anything");
listBox1.ItemsSource = new List(new[] { st });
}
private void listBox1_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
object ob = listBox1.SelectedItem;
string i = ((MyListBoxItem)listBox1.SelectedItem).Field1;
}
}
これがクラスの生徒です
class Students
{
int id;
string name;
string f;
public Students(int id, string name,string f)
{
this.id = id;
this.name = name;
this.f = f;
}
public int ID
{
get { return id; }
set { id = value; }
}
public string Name
{
get { return name; }
set { name = value; }
}
public string F
{
get { return f; }
set { f = value; }
}
}