Kbase P12976: How to process the items of a list one at a time?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
2/2/2003 |
|
Status: Unverified
GOAL:
How to process the items of a list one at a time?
FIX:
This procedure uses NUM-ENTRIES and ENTRY functions to loop through the PROPATH (a comma-separated list of directory paths) and print the directories, one per line.
DEFINE VARIABLE i AS INTEGER.
REPEAT i=1 TO NUM-ENTRIES(PROPATH):
DISPLAY ENTRY(i,PROPATH) FORMAT "x(64)".
END.