Hello All, My code is based on the PrimeFaces "DataTable - Row Selection" example. I want to be able to change the color value using selectOneMenu for that selected record. The problem is when add a selectOneMenu returns the following error: javax.el.PropertyNotFoundException: /secure/internal/test.xhtml @79,83 value="#{tableBean.selectedCar.color}": Target Unreachable, 'selectedCar' returned null at ...