Get selected tab info from MultiViewState

[undermensch]

I have pages with dynamic tabs that load data from the backend on a tab change event...If I use MultiViewState in a tabview, how can I get the selected tab info from the MultiViewState so that I can load the data for the retained selection?

[undermensch]

Solved. I should have spent more time reading through the docs: https://primefaces.github.io/primefaces ... re/javaAPI

I just added the following line to my @PostConstruct method to get the info I needed:

Code: Select all

TabViewState tabViewState = PrimeFaces.current().multiViewState().get(FacesContext.getCurrentInstance().getViewRoot().getViewId(),"centerForm:tabs",false,TabViewState::new);