Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


Tip of the Day
Language: Visual Basic
Expertise: Intermediate
May 13, 1999

Access the TreeView Control's Current Node Properties

The TreeView control reports its current node--the selected node--only in its NodeClick event's Node parameter. If you need to access the Node's properties--such as Key or Text--outside this event, you need to declare a Node variable with scope appropriate to your intended usage. To share within a form, include a variable declaration in the Declarations section:
 
Option Explicit
Private CurrentNode As node
Set your variable--in this illustration, CurrentNode--to the node passed in the event:
 
Private Sub tvwDB_NodeClick(ByVal node As node)
Set CurrentNode = node
You can now access CurrentNode's properties from anywhere on the form:
 
Debug.Print CurrentNode.Key
Debug.Print CurrentNode.Text
Ron Schwarz
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date