WPF将数据表绑定到树视图 [英] WPF Binding a DataTable to Tree View

问题描述

我有以下数据表.

id父级ID类别级别
---------------------------------------
1 0主要0
2 1饮料1
3 2软饮料2
4 3百事可乐3

我必须像这样在WPF中显示树.

小学
->饮料
->软饮料
->百事可乐

请帮我一些代码片段.

谢谢与问候
Monish KM

i am having following data table.

id parent Id Category Level
---------------------------------------
1 0 Primary 0
2 1 Drinks 1
3 2 Soft drinks 2
4 3 Pepsi 3

I have to Show tree in WPF like this.

Primary
--> Drinks
--> Soft drinks
--> Pepsi

Please help me out with some code snippets.

Thanks & Regards
Monish K.M

推荐答案

使用 MSDN:HierarchicalDataTemplate类 [ ^ ]应该会有所帮助.

以下应该会有所帮助，看看并尝试:
使用ViewModel模式简化WPF TreeView [ ^ ]

皮特(Pete)详细回答了类似的问题: WPF:如何从数据库填充TreeView [ ^ ]

Using MSDN: HierarchicalDataTemplate Class[^] should help.

Following should help, have a look and try:
A TreeView, a HierarchicalDataTemplate, and a 2D collection walk into a bar ...[^]
Simplifying the WPF TreeView by Using the ViewModel Pattern[^]

Similar Question answered in detail by Pete: WPF : How to Fill TreeView from DataBase[^]

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