Look at OnChangeAjaxBehavior On Mon, May 20, 2019 at 4:13 PM Sibgha Nazir <sibgha...@gmail.com> wrote:
> Hi, > > I am not able to trigger the on change event of the drop down in the > wicket. > > In the class DPanel,java, I am simply trying to print on the console when > the change event has occured. > > dropdown.add(*new* AjaxFormComponentUpdatingBehavior("onchange") { > > /** > > * > > */ > > *private* *static* *final* *long* *serialVersionUID* = > -6744838136235652577L; > > > *protected* *void* onUpdate(AjaxRequestTarget target) { > > System.*out*.println("Changed"); > > > } > > }); > > Need Help. Following is my quick start application. > https://github.com/Sibgha360/dropdownexample.git > > Thanks > -- Regards - Ernesto Reinaldo Barreiro