Summary

Important Information

• This exercise introduces the basics of building an unlevelled tree, handling its expansion and displaying details for any level. See the Web Application Modules guide for more information.

• Other fields in the tree working list may be defined to control open and closed images, and whether an entry is currently selected or expanded.

• The tree view is supported in all LANSA supported browsers.

Tips & Techniques

• A tree view could be used as an application menu.

What You Should Know

• How to set up and use a tree view weblet for enquiry purposes.