如何在Windows窗体中填充树视图控件？ [英] How to filling a treeview control in windows form?

问题描述

我的输出查询是



PART PartNameEn SUBPART SubPartNameEn QUANTITY Level

00 A 01 B 5 1

00 A 05 F 3 1

05 F 10 K 10 2

05 F 11 L 10 2

01 B 02 C 2 2

01 B 03 D 3 2

03 D 07 H 6 3

02 C 05 F 7 3

02 C 06 G 6 3



我想在树视图中显示：



A --- B - - C --- F

--- G

--- D --- H

F --- K

--- L



我的尝试：



如何从递归查询输出fr填充树视图控件在windows窗体中使用om数据库？

My output Query is

PART PartNameEn SUBPART SubPartNameEn QUANTITY Level
00 A 01 B 5 1
00 A 05 F 3 1
05 F 10 K 10 2
05 F 11 L 10 2
01 B 02 C 2 2
01 B 03 D 3 2
03 D 07 H 6 3
02 C 05 F 7 3
02 C 06 G 6 3

I want show in treeview that:

A---B --- C --- F
--- G
--- D --- H
F --- K
--- L

What I have tried:

How to filling a treeview control from Recursion query output from database in windows form?

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