Van toi sens me en example ? Le 22 oct. 2014 16:58, "Willy Raets" <wi...@earthshipbelgium.be> a écrit :
> Hi all, > > I have a report that exists of 3 'blocks of data' that are fed by 3 > different result sets from a MySql database. > > All works fine as long as all result sets have data. > > Now, one of the results sets CAN be empty (this is intentional and just > means that the block of data for that result set should not be shown on > the report). > > This is where my trouble starts :) > > The code is in the _new event of the Report. > I first do check the result (let's name it rResult) for data, but next > have no idea on how to continue > > If rResult.Count = 0 Then > 'here I need to prevent the ReportLabels from having their data event > 'triggered as that leads to an error because of no result > > Else > .... > > Endif > > So, how to I get the ReportLabels belonging to the rResult to not run > their _Data event? > > -- > Kind regards, > > Willy (aka gbWilly) > > http://gambasshowcase.org/ > http://howtogambas.org > http://gambos.org > > > > > > > ------------------------------------------------------------------------------ > Comprehensive Server Monitoring with Site24x7. > Monitor 10 servers for $9/Month. > Get alerted through email, SMS, voice calls or mobile push notifications. > Take corrective actions from your mobile device. > http://p.sf.net/sfu/Zoho > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user