you're right, thanks for your help. --- "Dyachenko, Dmitry" <[EMAIL PROTECTED]> escribió:
> Use this > if (!qr.changed(tablenum(LedgerTable)) > > Frankly speaking I haven't seen a way how to run an > inner loop for a query. You can do it in a little > bit another way, > > While select legdertable > While select ledgertrans where ... > > But it will issue a bunch of select statements, > which is not ok for SQL server performance. > > -----Original Message----- > From: Axapta-Knowledge-Village@yahoogroups.com > [mailto:[EMAIL PROTECTED] On > Behalf Of Roberto Pineda > Sent: Friday, July 29, 2005 6:23 AM > To: Axapta-Knowledge-Village@yahoogroups.com > Subject: RE: [Axapta-Knowledge-Village] Question > about two datasource query > > Thanks Dmitry... It works nice, but i think or > thoght > that it could be another way without checking if > AccountNum has changed. I haven't found. > > Anyway thanks again. > Roberto > > --- "Dyachenko, Dmitry" <[EMAIL PROTECTED]> > escribió: > > > Hi Roberto, > > > > I've commented out the piece of code, which you > > don't need to use. > > So the on the first iteration you can retrieve the > > first ltrans record, on the second iteration - the > > second one. If you want to check whether > accountnum > > has been changed or not, you can track it by using > > temp variable, or use following validation > > > > if (!qr.changed(tablenum(LedgerTable)) > > > > I hope it will help. > > > > > > public boolean fetch() > > { > > QueryRun qr; > > LedgerTrans lTrans; > > > > qr = new QueryRun(this.query()); > > while (qr.next()) > > { > > lTrans = qr.getNo(2); > > /* > > while (lTrans.AccountNum) > > { > > info(lTrans.AccountNum); > > //for example > > next lTrans; > > } > > */ > > } > > } > > > > -----Original Message----- > > From: Axapta-Knowledge-Village@yahoogroups.com > > [mailto:[EMAIL PROTECTED] > On > > Behalf Of Roberto Pineda > > Sent: Thursday, July 28, 2005 8:18 AM > > To: Axapta-Knowledge-Village@yahoogroups.com > > Subject: [Axapta-Knowledge-Village] Question about > > two datasource query > > > > Hi guys. > > > > I have a report with two data source joined by a > > relation (LedgerTable and LedgerTrans) and I need > to > > do > > something in the fetch method like: > > > > public boolean fetch() > > { > > QueryRun qr; > > LedgerTrans lTrans; > > > > qr = new QueryRun(this.query()); > > while (qr.next()) > > { > > lTrans = qr.getNo(2); > > while (lTrans.AccountNum) > > { > > info(lTrans.AccountNum); > > //for example > > next lTrans; > > } > > } > > } > > > > But the problem is that 'next lTrans' is not > allowed > > in joined cursor, the question is how can I access > > the second datasource (lTrans)? > > > > In other words, is it possible replace the below > > code > > with queries?: > > > > while select LedgerTable { > > > > ... > > > > while select LedgerTrans where > > LedgerTrans.AccountNum == LedgerTable.AccountNum { > > ... > > } > > } > > > > I wonder if somebody knows... thanks. > > > > __________________________________________________ > > Correo Yahoo! > > Espacio para todos tus mensajes, antivirus y > > antispam ¡gratis! > > Regístrate ya - http://correo.espanol.yahoo.com/ > > > > > > Sharing the knowledge on Axapta. > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > __________________________________________________ > Correo Yahoo! > Espacio para todos tus mensajes, antivirus y > antispam ¡gratis! > Regístrate ya - http://correo.espanol.yahoo.com/ > > > Sharing the knowledge on Axapta. > Yahoo! Groups Links > > > > > > > > > __________________________________________________ Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam ¡gratis! Regístrate ya - http://correo.espanol.yahoo.com/ ------------------------ Yahoo! Groups Sponsor --------------------~--> <font face=arial size=-1><a href="http://us.ard.yahoo.com/SIG=12hsm4c0i/M=362343.6886682.7839641.1493532/D=groups/S=1705001380:TM/Y=YAHOO/EXP=1122680220/A=2894350/R=0/SIG=10tj5mr8v/*http://www.globalgiving.com";>Make a difference. Find and fund world-changing projects at GlobalGiving</a>.</font> --------------------------------------------------------------------~-> Sharing the knowledge on Axapta. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Axapta-Knowledge-Village/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
