Hyperlinks to multiple batches can be provided using the next-batches and previous-batches variables. These variables provide access to sequences of mapping objects containing information about all previous and next batches. Figure See Use of DTML to provide links to all previous and next batches. implements the use of previous-batches to show hyperlinks to previous batches using starting and ending row numbers and next-batches to show hyperlinks to next batches using starting and ending words. Note that nested in tags are used to iterate over batch information. The nested in tags must use the mapping attribute because the items in the sequences, associated with next-batches and previous-batches, are mapping objects.