本文介绍了填充树视图的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

限时删除!!

嗨!我怎么能用这个填充树形视图:

 ObservableCollection< ProjectTreeview> trvProject =  ObservableCollection< ProjectTreeview>()
            {
                新建 ProjectTreeview(){ID =  1 ,ParentID =  0 ,类型= "  P" ,名称= " 项目名称" },
                新建 ProjectTreeview(){ID =  2 ,ParentID =  1 ,类型= "  F" ,名称= " 字段1" },
                新建 ProjectTreeview(){ID =  3 ,ParentID =  1 ,类型= "  F" ,名称= " 字段2" },
                新建 ProjectTreeview(){ID =  4 ,ParentID =  2 ,类型= "  S" ,名称= " 结构A" },
                新建 ProjectTreeview(){ID =  5 ,ParentID =  3 ,类型= "  S" ,名称= " 结构B" },
                新建 ProjectTreeview(){ID =  6 ,ParentID =  4 ,类型= "  C" ,名称= " 组件A1" },
                新建 ProjectTreeview(){ID =  7 ,ParentID =  5 ,类型= "  C" ,名称= " 组件B1" },
                新建 ProjectTreeview(){ID =  8 ,ParentID =  6 ,类型= "  CA1" ,名称= " 组件A2" },
                新建 ProjectTreeview(){ID =  9 ,ParentID =  7 ,类型= "  CB1" ,名称= " 组件B2" }
            }; 



层次结构基于ParentID.谢谢:)

解决方案


hi! how can i populate a treeview with this:

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


这篇关于填充树视图的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

1403页,肝出来的..

09-07 18:09