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Dquery S 1024A
...
C if (company <> 0)
C eval query = 'SELECT ' +
C 'PENAME,PEADR1,PESS#,PEEMP# ' +
C 'FROM PRMSTP ' +
C 'WHERE (PENAME LIKE ''' + csgrpkwda +
C ''') AND (PECO# = ''' + co#0 + C ''') ORDER BY PENAME'
C else
C eval query = 'SELECT ' +
C 'PENAME,PEADR1,PESS#,PEEMP# ' +
C 'FROM PRMSTP ' +
C 'WHERE (PENAME LIKE ''' + csgrpkwda +
C ''') ORDER BY PENAME'
C endif
C/Exec Sql
C+ Declare C1 Cursor For DynSqlStmt
C/End-Exec
C/Exec Sql
C+ Prepare DynSqlStmt From :Query
C/End-Exec
C/Exec Sql
C+ Open C1
C/End-Exec
C/Exec Sql
C+ Fetch C1 into :InName, :InSub
C/End-Exec
*
C Dow SQLSTT < '02000'
...
C/Exec Sql
C+ Fetch C1 into :InName, :InSub
C/End-Exec
C ENDDO
C/Exec Sql
C+ Close C1
C/End-Exec


Hello James,

Hi everyone,

I've been struggling with embedded SQL in RPG. I need to create
dynamic statements. Here's what I'm trying to get to work:

Dquery S 1024A
...
C if (company <> 0)
C eval query = 'DECLARE C1 CURSOR FOR SELECT '
+
C 'PENAME,PEADR1,PESS#,PEEMP# ' +
C 'FROM PRMSTP ' +
C 'WHERE (PENAME LIKE :csgrpkwda) AND ' +
C '(PECO# = :co#0) ' +
C 'ORDER BY PENAME'
C else
C eval query = 'DECLARE C1 CURSOR FOR SELECT '
+
C 'PENAME,PEADR1,PESS#,PEEMP# ' +
C 'FROM PRMSTP ' +
C 'WHERE (PENAME LIKE :csgrpkwda) ' +
C 'ORDER BY PENAME'
C endif
C/exec sql
C+ PREPARE DYNSQLSTMT FROM :query
C+ EXECUTE DYNSQLSTMT
C/end-exec
C eval query = 'OPEN C1'
C/exec sql
C+ PREPARE DYNSQLSTMT FROM :query
C+ EXECUTE DYNSQLSTMT
C/end-exec
I can't even get this (or any other incantation I've tried) to
compile. Does someone have some sample code of using a dynamic SQL
statement to populate a subfile?

James Rich

It's not the software that's free; it's you.
- billyskank on Groklaw





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