我想在Windows应用商店中访问非公共会员,但我不能。

c# - Windows商店中的非公众成员访问-LMLPHP

我想访问图片中的“元素”

我有一个GridView绑定到一个集合进行如下分组

private void gridview_1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
    slidein_history_of_illness.DataContext = (sender as GridView).SelectedItem;
    object obj = (sender as GridView).SelectedItem;
}


我的ItemSourceGridViewGridViewItemSoure

List<GroupInfoList<object>> GridViewItemSoure = new List<GroupInfoList<object>>();

var query = from item in Collection
            orderby ((Item)item).name
            group item by ((Item)item).name into g
            select new { GroupName = g.Key, Items = g };

foreach (var g in query)
{
    GroupInfoList<object> info = new GroupInfoList<object>();
    info.Key = g.GroupName;

    foreach (var item in g.Items.GroupBy(x=>((Item)x).color))
        info.Add(item);

    GridViewItemSoure.Add(info);
}

最佳答案

我解决了!

我用这条线访问元素!

private void gr_SelectionChanged(object sender, SelectionChangedEventArgs e)
  {
    object obj = (sender as GridView).SelectedItem;
    IGrouping<string, object> groupCast = obj as System.Linq.IGrouping<string, object>;
    foreach (Item item in groupCast)
       {
          //to do staff
       }
  }

关于c# - Windows商店中的非公众成员访问,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/34576324/

10-12 00:00
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