
A little clarification about the integration of the TreeMenu
into PgMarket.
In PgMarket, also no-frame use of the TreeMenu is foreseen,
hence the URL must be able to contain the list of nodes to be expanded.
To avoid ambiguity, in the file format, "|" has been replaces by "^".

For uniformity reasons, this change has been extended also to the
version of the PHP Layers Menu integrated in PgMarket.

Another obvious difference: the versions of TreeMenu and Layers Menu
integrated in PgMarket do not scan nodes reading inside a file;
they scan a string generated "on the fly" querying the database
w.r.t. the categories structure.

--
Marco Pratesi
http://www.telug.it
pratesi@telug.it

