我想在Windows应用商店中访问非公共会员,但我不能。
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
ItemSource
的GridView
是GridViewItemSoure
: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/