后台数据复制和前台界面绑定无问题。
<ListView HorizontalAlignment="Left" Height="100" VerticalAlignment="Top" Width="100" Name="测试">
<ListView.View>
<GridView>
<GridViewColumn Header="项目" DisplayMemberBinding="{Binding Option}"></GridViewColumn>
<GridViewColumn Header="次数" DisplayMemberBinding="{Binding Count}"></GridViewColumn>
<GridViewColumn Header="概率" DisplayMemberBinding="{Binding Perc}"></GridViewColumn>
</GridView>
</ListView.View>
</ListView>
前台后台代码无措,则需要检查,是否手动为绑定的数据实现了get,set方法。如果没有,wpf中缺省只有set
public class Numlist
{
public string Option { get; set; }
public string Perc { get; set; }
public int Count { get; set; }
public int Type { get; set; }
}