I am using a hierarchical code list with three levels. The attributes for the first two levels require only one selection, and I want the third level to be multiple choice with the options limited to the nested structure of the hierarchy. I am struggling to achieve the desired result with the third level. Using the CategoryImportGeneric.csv as an example, let's say that the user selects "1" for level1 and "1" for level 2. When I mark the level3 attribute to be a "multiple" attribute, all potential options for level3 are visible and selectable (eight total options). Instead, the only available options for level3 should be Item 1-1-1 and Item 1-1-2. How can I limit the available options to those defined by the hierarchy? Thank you for helping to resolve this issue. |