I'm looking to be able to filter a web part to show multiples values, based on a field in another web part that contains multiple values.
The scenario I'm testing is: In a school environment, the list of classes has a field listing the topics currently being taught in class. This list of topics is taken from a Curriculum Items List and displayed/selected via a lookup field allowing multiple values on the Class List.
What we need is for the Curriculum/Topic Item web part to show the list of topics currently being studied by a specific class when selected. When I filter by the field only allowing single values to be stored but mutiple values will not display.
Is there a way to achieve this?