I wanted to call constructor when I click link second time. For first Time it's calling constructor.
Here is example,
I have few navigation links
When I click on Link 2, It call Link 2 constructor and then I click on Link 3 then its call Link 3 constructor, Now when I click back to Link 2 then Just page displayed but constructor of Link 2 is not calling.
How to call Link 2 constructor whenever I click on Link 2?
I am using PrimeFaces + Java
You should @PostConstruct annotation instead of regular constructer to be sure that dependencies are injected and the (post construct) method wil be called only once in bean's life cycle.
There are bean species with different life cycles.
How to choose the right bean scope?
At your situation, you want a new bean for every page or request. So you could use ViewScoped or RequstScoped bean.
Example:
@ManagedBean
@ViewScoped
public class L2sTestOrderBean {
@PostConstruct
public void init(){
//initialize
}
}
