Uncommon Knowledge - WC_Pseudo%
Published By | Date | Version | Knowledge Level | Keywords |
---|---|---|---|---|
Sprezzatura Ltd | 01 NOV 1991 | 2.1+ | EXPERT | WINDOW_COMMON%, WC_PSEUDO% |
Pseudo is used to store the contents of a collector browse list. If @PSEUDO is loaded with an @RM delimited array when a collector window is called, each element will become a record in the collector browse list. When a change is made to a collector record and that record is saved by pressing F9, WC_Pseudo% is updated accordingly.
Note that unlike with normal browse lists, the act of saving a collector record does not advance the browse list to the next record. When the user escapes from the browse list, WC_Pseudo% is transferred back into @PSEUDO.
Note further that if @PSEUDO contains an @RM when the window is invoked, neither the setup nor save code and command will be executed.
(Volume 3, Issue 6, Page 15)