This sample demonstrates the grouping supports of the MultiSelect. Type a character in the MultiSelect element or click on this element to choose one or more items from the categorized list.
The MultiSelect allows to group the relevant items under a corresponding category by mapping the
groupBy field, and allows to load the list items.
The grouping sample illustrates how the vegetables are grouped based on its category.
More information on the grouping feature configuration can be found in the documentation section.