To meet your needs, we constantly work to improve Querix products.
This means that Lycia documentation is developing as well.
In case you have found a certain dissonance between the provided information and the actual behavior of Lycia 3 and/or your applications, please, let us know about this via documentation@querix.com so that we can introduce the necessary changes to our documentation.
Thank you for your attention and cooperation.
The GetArrayLength() method is used to return an integer number representing the total number of rows that compose the DISPLAY ARRAY or INPUT ARRAY lists. The method needs the screen array name as an argument:
DIALOG
INPUT ARRAY custlist FROM sa_custlist.*
BEFORE ROW
MESSAGE "Row count: " || DIALOG.getArrayLength("sa_custlist")
...
END INPUT