Kbase P137527: Error 12927 using public variable with a name matches a Temp-Table / ProDataSet
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
21/11/2008 |
|
Status: Unverified
SYMPTOM(s):
Error 12927 using public variable with a name matches a Temp-Table / ProDataSet
Could not locate element '<element_name>' in class '<class_name>'. (12927)
PUBLIC variable defined in a SUPER class
Child class inherits SUPER class
Child class defines temp-table and ProDataSet with same names as public variable
Child class is instantiated and attempts to set the public variable to the value of the Temp-Table / ProDataSet handle
myClass:ds = TEMP-TABLE ds:HANDLE.
Problem does not occur in OpenEdge 10.1A
FACT(s) (Environment):
OpenEdge 10.1B
OpenEdge 10.1C
All Supported Operating Systems
CHANGE:
Upgraded to OpenEdge 10.1B / 10.1C
CAUSE:
Bug# OE00177469
FIX:
Option #1
Give the public variable a different name to that of the temp-table / ProDataSet
Option #2
CAST the public variable to the SUPER class when assigning:
CAST(myClass, aClass):ds = TEMP-TABLE ds:HANDLE.