Hello experts,
I am using jdev 12.2.1 and i have the following page:
Inside a <af:panelAccordion> i have a <af:showDetailItem> with a region in it. This is displayed in a fragment (which is a region of a page.jsf).
I am aware of contextual events and taskFlow inputParameters, but these do not fulfill my needs.
I will elaborate:
The <af:showDetailItem> is binded to a managed bean declared in the parent fragment TF, and upon it´s opening and closure i want to execute a method in a managed bean declared in the TF of the child region.
I thought that contextual events would work but they only work from child to parent direction. I want the other way around (parent to child direction).
The examples i found are only passing input parameters for the child TF, but i don´t want to pass parameters, i want to execute a method of the child managed bean.
Still with contextual events if in the bindings i create a bounded task flow binding (pointing to the parent TF) i can have access to the event, but i´m not sure if this is the right way of doing it (because it would be like a loop reference - the parent would have a binding to the child TF and the child TF would have a binding to the parent TF).
I hope the use case is clear for you to help me.
Thanks
Carlos
P.S. - the child region managed bean has a List, and one of the methods i want to execute is to clear the content of it, therefore i don´t want to instantiate the bean(view Scope) more than once.