Kbase P14607: Error assigning temp-table:handle to a Widget-Handle
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
2/7/2007 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.1x
SYMPTOM(s):
Error assigning temp-table:handle to a Widget-Handle
** Unknown Field or Variable name - <field-name>. (201)
Following example code gives error message when compiling:
DEFINE VARIABLE tth AS WIDGET-HANDLE.
DEFINE TEMP-TABLE tmptblx LIKE customer.
tth = tmptblx:HANDLE.
CAUSE:
Bug# 20000830-026
CAUSE:
For object other than field-level widgets and the system handles, referencing the object by it's name requires the name to be qualified by the object type. This was not clearly documented.
FIX:
Change the following line: "tth = tmptblx:HANDLE" to
tth = TEMP-TABLE tmptblx:HANDLE
or
tth = BUFFER tmptblx:HANDLE
Depending on the need to access the temp-table object or it's default buffer.
In OpenEdge 10.1B The documentation was updated to better reflect this behavior.