I have two content types and one vocabulary:
Service Categories - different categories of jobs. (VOCABULARY as the list is small and does not change)
Service Tasks - tasks that relate to an individual category
Services - record consisting of details related to a service performed
On the services page, I have a have a term reference field that allows the user to select the category of service. Below that I have a node reference field that I would like to have populate the related task from which to choose once the category has been selected.
Without involving programming, is there a solution to my problem? I am new to Drupal (using version 7) but am picking up the concepts quickly.