Kbase P101709: LOOKUP function returns incorrect result when code page is double byte
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
03/09/2008 |
|
Status: Verified
SYMPTOM(s):
LOOKUP function returns incorrect result when code page is double byte
-cpinternal and -cpstream set to Chinese or Korean codepage.
Running the following code:
MESSAGE LOOKUP('C' , 'A,B,C') VIEW-AS ALERT-BOX.
Incorrect result of '0' is returned. Should return '3'.
FACT(s) (Environment):
Progress 9.1E
OpenEdge 10.0B
All Supported Operating Systems
OpenEdge Category: Language (4GL/ABL)
CAUSE:
Bug# OE00114055
CAUSE:
The code for the lookup function was incorrectly handling double byte characters
FIX:
Upgrade to Progress 9.1E02, OpenEdge 10.0B02 or later
Optionally this workaround could be implemented:
Put the list in a variable, and place the variable in the LOOKUP function as follows:
DEF VAR LST AS CHAR INIT "A,B,C".
MESSAGE LOOKUP("C",LST).