This chapter covers advanced components, such as trees and data views, in Ext JS. It will present to readers a sample project called picture explorer, which is built with trees and data view components. The following topics will be covered:
The main goal of this chapter is to explore the tree panel and data views and use them to build a sample project called picture explorer. The design of picture explorer is shown in Figure 6.1.
The most important components of this project are the tree panel and data views. Some of the concepts and components used in this project are: