deleting block B when block A has no data

Here is an example with a block named A, which displays records on the rows of an HTLM table. The entire table is deleted when there is no data, this is done by the parameter "magnet=table" placed in an automatic field. This automatic field is merged only when there is no data in block A.

With TBS 3.0 or higer, you can use parameter "bmagnet" to do the same.

i was looking for a way to a) hide the table (which works) but also b) show an other message. Like this:

if i have records, show in <table><tr><td>table headers</td></tr><tr><td> row data</Td></tr></table>, but if no records are found, hide entire table + show <div>There are no records</div>