This blog is about building a select once choice using an ArrayList.
In few scenarios , we have to show the list of values returned by a web service , this solution can be used for such cases.1)Create a bean with an arraylist and code to populate this arraylist.
In few scenarios , we have to show the list of values returned by a web service , this solution can be used for such cases.1)Create a bean with an arraylist and code to populate this arraylist.
2)By default , While dropping a select one choice f:selectItems is created and it’s value points to ListBinding.
For our use case , we will replace f:selectItems with af:forEach and map it’s value to appropriate arraylist.
3)Run the page.
Experiencing FMW 
Perhaps, giving an example of a scenario where arraylist would be required to be used as a source of selectOneChoice will be useful. How would I achieve ID – Meaning feature, i would want to store ID value in DB and display Meaning in list?
In few scenarios , we have to show the list of values returned by a web service , this solution can be used for such cases. “How would I achieve ID – Meaning feature, i would want to store ID value in DB and display Meaning in list?”This will be achieved by using the Label and value properties of af:selectItem appropriately.