JSF 2 with primefaces and omnifaces

Jsf 2 provides extendable for its ui components. Personally, have tried omnifaces and primefaces ui frameworks. Omnifaces provides mostly functionality instead of ui components. For example java.util, user doesn't need to recreate new beans in order to display like time date now from the server. if omnifaces is installed just need to use EL #{now}. On the other hand, Primefaces provides ui support. It comes handy when need to display data. For instead, data table display. It provides lots of way in displaying the data table. Just need to apply the xml namespace. xlms p:http://primefaces.org/ui.

installation of omnifaces:
- download omnifaces.jar and weld jar
- include in the build path if using eclipse, otherwise just drop in web-inf library folder in tomcat
- according to the installation guide requires user to add beans.xml in web-inf but i didn't but still able to access via the EL on the webpages. think this applies when need to use the bean.*

installation of primefaces:
- download primefaces.jar and theme.jar
- include in build path in eclipse or drop in web-inf library folder.
- edit web.xml in web-inf folder to add the context param  to use the theme.

Comments

Post a Comment

Popular posts from this blog

CPU locks at 700Mhz

Device : Laptop Acer Aspire S3 951, core i7 2637M upgraded to windows 10 from windows 7 64x. Cpu clock speed constantly locks at 700Mhz after running the laptop for a while. Able to resolve this in short term, by shut down the laptop, turn off the adaptor, but the lock will come back again after running some heavy task. try run prime95 to test it. updating BIOS somehow work in short term as well. As for long term solution, - updated the chipset driver with the latest provided by Intel ( just overwrite the one comes with Acer for windows 7 driver). - updated the Intel Management Engine with the one provided by Intel. Laptop has been running for few days (without shutting down) heavy processing sometime. Now without having CPU clock speed locks. - updated Not sure if it is related with hard drive failure. PC's hard drive fail soon when try to reformat the PC with windows 10 installer. upgraded to SSD now running smooth.
Read more

Set navigation drawer selected item from Fragment

  public class HomeFragment extends Fragment {   private NavigationView navigationView ;   public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {  navigationView = (NavigationView)getActivity().findViewById(R.id. navigation_view ); navigationView .setCheckedItem(R.id. nav_staff );   }     use getActivity instead of using view.
Read more