A LabelList tag references a DataField and a DataCollection in the context hierarchy and creates text on the HTML page based on the value of the field and the collection.
Mandatory attributes
dataNameForList, dataName
LabelListTag attributes
dataNameForList
ID of the DataCollection.
If the DataCollection is a KeyedCollection, the toolkit looks for the inner data field containing the same value as the data field named dataName. The list label uses the inner data field's ID as the label.
If the DataCollection is an IndexedCollection, the inner elements must be KeyedCollections, and the item and value attributes are mandatory. The list label uses the collection field named in the item attribute as the option label and uses the collection field named in the value attribute as the option value.