Field help (AYLSELBLCO) @ L.V. Expertise X3

There are three types of modification of a block criteria via a dynamic link:
These three options make it possible to handle most situations occurring in Web pages.

1. The criteria of the dynamic link 'Replaces the main block selection'

BLOCK SELECTION = LINK SELECTION CRITERIA

2. The criteria of the dynamic link 'is added to the main block selection':

Refines the block request with the link criteria.
BLOCK SELECTION = BLOCK SELECTION CRITERIA + LINK SELECTION CRITERIA

3. The criteria of the dynamic link 'is added up to the current main block selection'

Refines the block request by adding the dynamic link selection (AND logic) to the current block request.
This option is used if the block selection results from the aggregation of several dynamic links
BLOCK SELECTION = BLOCK SELECTION CRITERIA + SUM OF THE CRITERIA OF ALL CLICKED LINKS.

SEEWARNING Restriction:
Only the selection and sort criteria of the block main of the page (alias AMAIN) can be modified by the dynamic link criteria.
It is possible to define several blocks by page, but only one of them (the main block) has selection and sort criteria that can be modified by the user.