Hi, is there a way to filter a Multi Select Lookup field by other? For example:
I want to filter the "Subcategoría" by the "Categoría" and both fields are Multi Select Lookup Control
In case filtration is not available on the multi-select option set. You can achieve your requirement using custom many-to-many relationships. In your custom table responsible to maintain the many-many relationships. You can filter a lookup on the basis of another lookup using related filter functionality on the main form. I think it is a good workaround for you.