Question

我正在制作滚轮德比的应用程序，可以获得诸如比赛，球队名称和统计数据等信息。信息以JSON格式存储。当我最终得到并解析我想要安排的数据时，格式类似于：Team1 Team2 Venue Date Result。行数应该是每个回合列表的长度。我无法在C＃代码中找到一种方法。任何人都可以指出我正确的方向。

编辑：我已尝试实施列表框，我正在尝试按照此处的教程http://msdn.microsoft.com/en-us/library/cc265158%28v=vs.95%29.aspx

当我运行程序时，我收到以下错误消息：错误1在类'PhoneApp2.Page1'上找不到事件处理程序'PhoneApplicationPage_Loaded'c：\ users \ lewis \ documents \ visual studio 2010 \ Projects \ PhoneApp2 \ PhoneApp2 \ Page1 .xaml Roller Derby App

这是我的第1页的Xaml

<!--LayoutRoot is the root grid where all page content is placed-->
<Grid x:Name="LayoutRoot" Background="Transparent">
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="*"/>
    </Grid.RowDefinitions>

    <!--TitlePanel contains the name of the application and page title-->
    <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
        <TextBlock x:Name="ApplicationTitle" Text="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}"/>
        <TextBlock x:Name="PageTitle" Text="Upcoming Bouts" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}" Width="297" TextWrapping="NoWrap" FontSize="40" HorizontalAlignment="Left" />
        <Button Name="Home" Content="Home" Width="310" HorizontalContentAlignment="Center" HorizontalAlignment="Left" Click="Home_Click" />
    </StackPanel>

    <!--ContentPanel - place additional content here-->
    <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
        <ListBox Height="100" HorizontalAlignment="Left" Margin="544,177,0,0" Name="ListofBouts" VerticalAlignment="Top" Width="460" Loaded="ListofBouts_Loaded">
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <StackPanel Orientation="Horizontal">
                        <TextBlock Padding="5,0,5,0"
                     Text="{Binding Venue}" />
                        <TextBlock Text="{Binding Team1}" />
                        <TextBlock Text="{Binding Team2}"/>
                        <TextBlock Text="{Binding Date}"/>
                    </StackPanel>
                </DataTemplate>
            </ListBox.ItemTemplate>

            </ListBox>

    </Grid>
</Grid>

<!--Sample code showing usage of ApplicationBar-->
<!--<phone:PhoneApplicationPage.ApplicationBar>
    <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1"/>
        <shell:ApplicationBarIconButton IconUri="/Images/appbar_button2.png" Text="Button 2"/>
        <shell:ApplicationBar.MenuItems>
            <shell:ApplicationBarMenuItem Text="MenuItem 1"/>
            <shell:ApplicationBarMenuItem Text="MenuItem 2"/>
        </shell:ApplicationBar.MenuItems>
    </shell:ApplicationBar>
</phone:PhoneApplicationPage.ApplicationBar>-->

这是C＃

namespace PhoneApp2
{
  public partial class Page1 : PhoneApplicationPage
  {
    public Page1()
    {
        InitializeComponent();
    }

    private void Home_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
    }

    private void ListofBouts_Loaded(object sender, RoutedEventArgs e)
    {
        InitializeComponent();
    }
    public class Bouts
    {
        public string Venue { get; set; }
        public string Team1 { get; set; }
        public string Team2 { get; set; }
        public string Date { get; set; }

        public Bouts(String venue, String team1, String team2, String date)
        {

            this.Venue = venue;
            this.Team1 = team1;
            this.Team2 = team2;
            this.Date = date;

        }
    }


    public class bouts : ObservableCollection<Bouts>
    {
        public bouts()
        {
            Add(new Bouts("Yankee Sadium", "Yankees", "Mets", "March 3"));
            Add(new Bouts("Yankee Sadium", "Yankees", "Mets", "March 3"));
            Add(new Bouts("Yankee Sadium", "Yankees", "Mets", "March 3"));
            Add(new Bouts("Yankee Sadium", "Yankees", "Mets", "March 3"));

        }
    }

  }
}

Answer 1

错误是说有一个事件为Loaded定义了Page1事件。由于事件未在代码隐藏中定义，因此必须在XAML中声明：

<phone:PhoneApplicationPage
  x:Class="PhoneApp2.Pag1"
  Loaded="PhoneApplicationPage_Loaded"
  OtherStuff...
  >
  <RestOfXaml>

删除Loaded =“PhoneApplicationPage_Loaded”，错误应该消失。或者在后面的代码中定义事件。要么应该工作。

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