Kbase P120100: CR/LF characters pasted into a fill-in result in garbage characters
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
07/09/2010 |
|
Status: Unverified
SYMPTOM(s):
CR/LF characters pasted into a fill-in result in garbage characters
Fill-in does not allow CR/LF to be typed manually
FACT(s) (Environment):
Progress 9.x
OpenEdge 10.x
Windows
OpenEdge Category: Language (4GL/ABL)
CAUSE:
Bug# OE00134838
FIX:
Upgrade to OpenEdge 10.1B or later.
Workaround:
The standard behavior is not allow these characters into a fill-in. For example, these characters cannot be typed directly into the fill-in. To maintain this behavior create the following VALUE-CHANGED trigger for the fill-in:
DO:
DEFINE VARIABLE screenVal AS CHARACTER NO-UNDO.
DEFINE VARIABLE i AS INTEGER NO-UNDO.
screenVal = SELF:SCREEN-VALUE.
DO i = 1 TO LENGTH(screenVal):
CASE SUBSTRING(screenVal,i,1):
WHEN CHR(13) OR WHEN CHR(10) THEN DO:
ASSIGN SELF:SCREEN-VALUE = SUBSTRING(screenVal,1, i - 1).
LEAVE.
END.
END CASE.
END.
END.
This will paste only the characters that exist before the CR/LF.