填充树视图 [英] populating the treeview

问题描述

嗨！我怎么能用这个填充树形视图:

 ObservableCollection< ProjectTreeview> trvProject = 新 ObservableCollection< ProjectTreeview>()
            {
                新建 ProjectTreeview(){ID =  1 ，ParentID =  0 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  2 ，ParentID =  1 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  3 ，ParentID =  1 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  4 ，ParentID =  2 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  5 ，ParentID =  3 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  6 ，ParentID =  4 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  7 ，ParentID =  5 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  8 ，ParentID =  6 ，类型= " ，名称= " }，
                新建 ProjectTreeview(){ID =  9 ，ParentID =  7 ，类型= " ，名称= " }
            }; 

层次结构基于ParentID.谢谢:)

解决方案

希望ObservableCollection<ProjectTreeview> trvProject = new ObservableCollection<ProjectTreeview>() { new ProjectTreeview(){ID=1, ParentID=0, Type="P", Name="Project Name"}, new ProjectTreeview(){ID=2, ParentID=1, Type="F", Name="Field 1"}, new ProjectTreeview(){ID=3, ParentID=1, Type="F", Name="Field 2"}, new ProjectTreeview(){ID=4, ParentID=2, Type="S", Name="Structure A"}, new ProjectTreeview(){ID=5, ParentID=3, Type="S", Name="Structure B"}, new ProjectTreeview(){ID=6, ParentID=4, Type="C", Name="Component A1"}, new ProjectTreeview(){ID=7, ParentID=5, Type="C", Name="Component B1"}, new ProjectTreeview(){ID=8, ParentID=6, Type="CA1", Name="Component A2"}, new ProjectTreeview(){ID=9, ParentID=7, Type="CB1", Name="Component B2"} };

The heirarchy is based on the ParentID. Thanks :)

解决方案

Hope this[^] might help you.

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