How do you implement Multi Select Choice on af:query ? How to get hold of the attribute which is displayed from query panel?
Any help or any pointers on the same! I searched forums, where I could only get solutions for how to implement Multi Select Choice on Query By Example.
If an attribute is defined as an LOV, you can set the Support Multiple Value Selection control hint in its view criteria to enable users to make multiple selections in the search criteria field. If multiple selection is enabled on an LOV attribute, and the Equal to or Not equal to operator is chosen, a selectManyChoice component will render in the query panel. The user can select multiple items as the search criteria.