Functionality - Mendix Forum



Below are my entities. When making a noodle combo[combination], one has to select from three food items from three different categories[enumeration-base,favorite,sauce]. But i can only select one item. Even when i put three constrained reference selectors, my selection on one reference selector is autofilled everywhere.

Noodle Combo NewEdit

How can i do it.

1 answers


You can either make the existing association Many to Many or you can create 3 separate associations, one for each category that must be selected.  If you decide to use a Many to Many association, you'll need to create a microflow and/or some Xpath constraints to ensure that you get one item from each category.  With 3 separate associations, you can easily restrict the selectable objects for each so that you get one of each type of food item.