Examples of LANSA coding taken from LANSA sites are presented in this chapter.

3.1 Handling Missing Records Simply

3.2 Text String Processing

3.3 Temporary Work Files

3.4 Page at a Time Scrolling

3.5 Left to Right Scrolling / "Subfile" Folding

3.6 Saving and Restoring Field Values

3.7 Validation Subroutines