How to select an item from a jspx file from a bean

Question

Hi all,
I have a creation.jspx page that create / modify employee infos. I selected an employee from a table and then, I want to be able to modify some attributes. So, I need to enable a "save" button in the jspx page when I select an employee.
I created a : +selectionListener="#{selectedColumn.t1_selectionListener}"+
and a bean to control it:
+package Bean;+
+import org.apache.myfaces.trinidad.event.AttributeChangeEvent;+
+import org.apache.myfaces.trinidad.event.SelectionEvent;+
+public class selectedColumn {+
+public selectedColumn() {+
+}+
+public void t1_selectionListener(SelectionEvent selectionEvent) {+
*What code do I put in there to access a button element of the jspx page?*
+}+
+}+
The button is in the page, *but not* in the component that calls this event.
Thanks :)

Answer 1

Hi Maxime.
Easy way to achieve it:
- Go to Property Inspector of your "save" button.
- In Advanced -> Binding, create a binding to your button in your Backing Bean where is your selectedColumn method.
- Now you have in your Backing Bean your button accesible and now you can enable or disable it with next code:
this.myButton.setDisabled(false);
AdfFacesContext.getCurrentInstance().addPartialTarger(myButton);Regards.