All I Need To Know To Be A Better Programmer
Programming is complicated stuff, but a lot of what makes a good programmer isn’t all that different from the earliest learning we did in school. 1. Share everything.Use open source…
New Year’s Resolutions for Java Coders
An interesting post I found here and have taken some of the points, making myself how many I can implement. Which ones if any would you adopt from this list……
Accessing a selected row from h:dataTable
Javascript to Select One Radio Button JSF Code of h:dataTable Table on JSP Page We will use valueChangeListener for this, as when user check the radio button we will get…
Ten things every Java developer should know about UNIX
One of the great things about Java is how multi-platform it really is. While cross platform glitches do occur, they are not really all that common. But since the…
How to make an executeable jar
Delivering desktop application developed in java, its very interactive that you give your software in a executable jar, rather giving .bat files (running java <main>.class) To do that, try these…
Getting and setting Managed Bean objects in JSF
Get appplication from FacesContext FacesContext ctx = FacesContext.getCurrentInstance(); Application app = ctx.getApplication(); Setting in Managed Bean Object app.createValueBinding(“#appSessionBean.userDataBean}”).setValue(ctx, userDataBean); Getting Managed Bean Object(s) AppSessionBean appSessionBean = (AppSessionBean)app.createValueBinding(“#{appSessionBean}”).getValue(ctx); userDataBean = (UserDataBean)appSessionBean.getUserDataBean();…
Getting request parameters in JSF
Here is the way, how we get request parameters from a JSP page (which is JSF enabled) in a HTTP request object. Where formName is refer to the id of…
Faces Console: A utility for JSF configurations
Faces Console is a free utility get integrated in many IDEs as plugin and provide JSF (faces-config.xml) configuration facility in a GUI. if you are using NetBeans5.0 or Eclipse3.x you…