Kbase P26469: Set-parameter call-object method get run-time error:
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/16/2008 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.1D
SYMPTOM(s):
Set-parameter call-object method get run-time error:
"The only widget-attribute combination allowed for an OUTPUT parameter in SET-PARAMETER is buffer-field-hdl:BUFFER-VALUE"
use set-parameter method to set an output or input-output temp-table parameter
The used syntax is something like:
h:set-parameter(1,'table-handle','output',temp-table tt:handle).
CAUSE:
SYNTAX:
SET-PARAMETER(parameter-number, data-type, iomode, parameter-value)
If iomode is "OUTPUT" or "INPUT-OUTPUT," the following must be true:
parameter-value must represent a program variable or a NO-UNDO TEMP-TABLE field
In the above example was used the expression temp-table tt:handle instead of a variable or a NO-UNDO TEMP-TABLE field
FIX:
The correct statement is something like:
def var p as handle no-undo.
p = temp-table tt:handle.
h:set-parameter(1,'table-handle','output',p).