Kbase P116464: How to display the number of records read in a FOR EACH loop?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
15/01/2009 |
|
Status: Verified
GOAL:
How to display the number of records read in a FOR EACH loop?
GOAL:
How to visualize the progress of record reading inside a FOR EACH loop?
GOAL:
How to monitor the progress of record reading inside a FOR EACH loop?
FACT(s) (Environment):
All Supported Operating Systems
Progress 8.x
Progress 9.x
OpenEdge 10.x
FIX:
Define a FILL-IN, SLIDER or some other visualization widget and update its SCREEN-VALUE using an INTEGER counter incremented by 1 in each iteration of the FOR EACH loop. For example:
1. Using a SLIDER widget:
DEFINE VARIABLE iCounter AS INTEGER NO-UNDO.
FOR EACH customer NO-LOCK:
iCounter = iCounter + 1.
SLIDER-1:SCREEN-VALUE = STRING(iCounter).
END.
2. Using a FILL-IN widget:
DEFINE VARIABLE iCounter AS INTEGER NO-UNDO.
FOR EACH customer NO-LOCK:
iCounter = iCounter + 1.
FILL-IN-1:SCREEN-VALUE = STRING(iCounter).
END.