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thanks Gord I did finally figure that i need to close the cursor prior to preparing again. -----Original Message----- From: groyle@cott.com [mailto:groyle@cott.com] Sent: Thursday, April 05, 2001 3:36 PM To: RPG400-L@midrange.com Subject: RE: sql question The following text is from one of my stored manuals. ------------------ -519 THE PREPARE STATEMENT IDENTIFIES THE SELECT STATEMENT OF THE OPENED CURSOR cursor-name Explanation: The application program has attempted to PREPARE (actually,re-PREPARE) the SELECT statement for the specified cursor at a time when that cursor was already open. System Action: The statement cannot be executed. The cursor was not affected. Programmer Response: Correct the logic of the application program so that it does not attempt to re-PREPARE the SELECT statement for a cursor when that cursor is open. ----------- Gord Royle Cott Corporation ---------- Original Text ---------- From: "Smith, Mike" <Mike_Smith@RGCResources.com>, on 4/5/01 2:48 PM: OK, So i've gotten away from trying to retro fit a subfile program with SQL and am writing it from scratch. The program lets the user hit a command key to select a sorting option. after selecting the sort it goes and trys to prepare and close/open my cursor. The problem i'm having is i'm getting a -519 error on the prepare the 2nd time it hits the statement. how should i handle this?? here is the sql code. C EVAL #SELCT2 = %TRIMR(#SELCT1) + ' ' + #SORTFL C/EXEC SQL C+ PREPARE #SEL FROM :#SELCT2 C/END-EXEC C/EXEC SQL + Declare CTLCURS SCROLL Cursor For #SEL C/END-EXEC *OPEN THE CURSOR C/EXEC SQL + Open CTLCURS C/END-EXEC * if already opened close the cursor then reopen C IF SQLCOD = -00000502 C EXSR $CLOSECURS *OPEN THE CURSOR C/EXEC SQL + Open CTLCURS C/END-EXEC C ENDIF -----Original Message----- From: Phil Groschwitz [mailto:sublime78ska@yahoo.com] Sent: Wednesday, April 04, 2001 10:47 AM To: RPG400-L@midrange.com Subject: RE: sql question Using embedded sql for display file pgms is nice. It reduces the lines of code, makes sorting on different columns easy, and makes page up easy. There was an article in midrange computing about a year ago that shows how to do it. I think the Sorcerer's Guide redbook also talks about. What I do (there are probably other ways) is: 1. prepare a cursor (this is where the select is) 2. declare that cursor as scrollable 3. open that cursor 4. fetch from the cursor. You can fetch next, prior, first, current, or rrn. Phil > > -----Original Message----- > > From: Smith, Mike > [mailto:Mike_Smith@RGCResources.com] > > Sent: Wednesday, April 04, 2001 8:02 AM > > To: 'RPG400-L@midrange.com' > > Subject: sql question > > > > > > is there(i'm sure there is- i just don't know it) > an sql > > equivelant for a > > SETLL . > > i have a program that loads a page at a time > subfile, that > > i'm trying to > > modify to us embedded SQL to load the SUBFILE. > The program has SETLL > > scattered through out and i'm not sure what i > would replace > > these with using > > SQL. > > > > Thanks > > > > Mike > > > > +--- > > | This is the RPG/400 Mailing List! > > | To submit a new message, send your mail to > RPG400-L@midrange.com. > > | To subscribe to this list send email to > RPG400-L-SUB@midrange.com. > > | To unsubscribe from this list send email to > > RPG400-L-UNSUB@midrange.com. > > | Questions should be directed to the list > owner/operator: > > david@midrange.com > > +--- > > > +--- > | This is the RPG/400 Mailing List! > | To submit a new message, send your mail to > RPG400-L@midrange.com. > | To subscribe to this list send email to > RPG400-L-SUB@midrange.com. > | To unsubscribe from this list send email to > RPG400-L-UNSUB@midrange.com. > | Questions should be directed to the list > owner/operator: david@midrange.com > +--- __________________________________________________ Do You Yahoo!? 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