Description
Return the description of a table in the report resultset of the report that was last run with method openReport.
Parameters
| icComponentName | input | character | Name of the business component. |
| icReportName | input | character | Name of the report. |
| icTableName | input | character | Name of the table whose metaschema is requested. |
| ohTable | output | handle | Table handle, empty table for the requested table name. |
| oiReturnStatus | output | integer | Return status of the method. |
Internal usage
BLF
program code (program1/bgenericreportadapter.p)
/* Retrieve the correct tDatasetInfo record */
FIND FIRST tDatasetInfo WHERE tDatasetInfo.tcComponentName = icComponentName
AND tDatasetInfo.tcReportName = icReportName
AND tDatasetInfo.tcTableName = icTableName NO-LOCK NO-ERROR.
IF NOT AVAILABLE tDatasetInfo THEN
DO:
<M-1 run SetMessage
(input #T-3'There was no dataset record found for the specified component, report and table':150(5123)T-3# (icMessage),
input '' (icArguments),
input '' (icFieldName),
input '' (icFieldValue),
input 'E' (icType),
input 2 (iiSeverity),
input '' (icRowid),
input 'BLF-109':U (icFcMsgNumber),
input #T-2'The specified component, report, table combination is not available':100(5122)T-2# (icFcExplanation),
input '' (icFcIdentification),
input '' (icFcContext),
output oiReturnStatus (oiReturnStatus)) in BGenericReportAdapter>
oiReturnStatus = -1.
RETURN.
END.
/* Prepare the output table */
CREATE TEMP-TABLE ohTable in widget-pool "non-persistent".
ohTable:CLEAR().
ohTable:CREATE-LIKE(tDatasetInfo.thDatasetRef:GET-BUFFER-HANDLE(icTableName):TABLE-HANDLE).
ohTable:TEMP-TABLE-PREPARE(icTableName).