c#windows 8选定的comboboxitem

我正在开发一个Windows8商店应用程序（c#）。 我有一个组合框（cboTeam1），可以从存储库中获取项目

private static List<TeamItem> JPLItems = new List<TeamItem>();

public static List<TeamItem> getJPLItems()
    {
        if (JPLItems.Count == 0)
        {
            JPLItems.Add(new TeamItem() { Id = 1, Description = "Anderlecht", Image = "Jpl/Anderlecht.png", ItemType = ItemType.JPL });
            JPLItems.Add(new TeamItem() { Id = 1, Description = "Beerschot", Image = "Jpl/Beerschot.png", ItemType = ItemType.JPL });
            JPLItems.Add(new TeamItem() { Id = 1, Description = "Cercle Brugge", Image = "Jpl/Cercle.png", ItemType = ItemType.JPL });
            JPLItems.Add(new TeamItem() { Id = 1, Description = "Charleroi", Image = "Jpl/Charleroi.png", ItemType = ItemType.JPL });
        }
        return JPLItems;
    }

当cboTeam1选择更改时，我会执行以下操作：

    private void cboTeam1_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        Ploeg1.Text = cboTeam1.SelectedValue.ToString();               
    }

这将导致：sportsbotting.Model.TeamItem

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有人能帮我在我的文本块（Ploeg1.Text）中获取组合框selectedvalue吗？

你几乎自己回答了这个问题

private void cboTeam1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
        // cast the selected item to the correct type.
    var selected = cboTeam.SelectedValue as TeamItem;
        //then access the appropriate property on the object, in this case "Description"
        // note that checking for null would be a good idea, too.
    Ploeg1.Text = selected.Description;               
}

另一个选项是重写TeamItem类中的ToString（）以返回描述。在这种情况下，您的原始代码应该可以正常工作

public override string ToString()
{
    return this._description;  // assumes you have a backing store of this name
}

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哇，为什么我没看到这个：）非常感谢！！如何检查cboTeam1中的所选项目与cboTeam2中的所选项目是否不同？最好作为新问题提问：

public override string ToString()
{
    return this._description;  // assumes you have a backing store of this name
}