Image 1: New/Edit Item Form
From New/Edit Item form user can select one of predefined lookup values.
Image 2: Display Item Form
View Item form shows selected lookup.
Image 3: List View
List View form displays list of the selected lookup values.
Image 4: Parent Selector Column Settings
These settings change displaying mode for list view and view item form.
Image 5: Parent Selector Column Settings with Picker
These settings determines values in picker dialog.
Image 6: Parent Selector Column Sorting
User can sort items in list view according to the values in the Parent Selector column.
Image 7: Parent Selector Picker Dialog
User can easily select lookup value using Picker Dialog.