How to obtain the Treeview checkbox index values?-CodePudding

My original intention is: the initial Treeview shows only 2 layer node, when choosing a certain node check box, display content, the third floor of the node is to know the Set Node3.=TreeView1 Nodes. The Add (2) Index, tvwChild, Key, Text) in 2. The Index value, consult tall person, have what way?

CodePudding user response:

You insert the Key is specified nodes, use 2. The Key!

CodePudding user response:

Unknown, upstairs, please list in detail, you mean the Set Node3.=TreeView1 Nodes. The Add (2) Key, tvwChild, Key, Text), it doesn't work.

CodePudding user response:

 Option Explicit 

Private Sub Form_Load () 
Dim Node1 As Node 
Dim 2 As Node 
Dim Node3 As Node 

TreeView1. Graphics.linestyle=tvwRootLines 
Set Node1=TreeView1. Nodes. The Add (, tvwFirst, "K0", "Root") 
The Set 2=TreeView1. Nodes. The Add (Node1. Key tvwChild, "K1", "ABC") 
Set Node3=TreeView1. Nodes. The Add (2) the Key, tvwChild, "K2", "def") 
End Sub