--- "Kamholz, Keith (corp-staff) USX" <[EMAIL PROTECTED]> wrote: > Does the ResultSet have to be scrollable for this to work? > I'm getting an error that tells me that my result set isn't scrollable. > I > think it's weird because I can make a call on rs.next() in a while loop > using a default resultset without a problem. Confusing...
I don't set any special properties on the ResultSet and it works fine. David > > - Keith > > > -----Original Message----- > From: David Graham [mailto:[EMAIL PROTECTED] > Sent: Wednesday, June 25, 2003 1:35 PM > To: Struts Users Mailing List > Subject: Re: [OT] Empty Result Set > > > boolean isEmpty = !rs.next(); > > David > > --- "Kamholz, Keith (corp-staff) USX" <[EMAIL PROTECTED]> wrote: > > Hey everyone, > > This isn't really a struts question, but it's applicable. I'm just > > wondering how to find out if a ResultSet is empty or not after I > execute > > my > > query. I've searched online, but I'm having a hard time finding much > of > > anything. > > Can I just use: > > > > if (myResultSet.next() ) > > { > > empty = false; > > } > > else > > { > > empty = true; > > } > > > > > > Would that work or would that not do what I'm looking for? > > Any help would be appreciated, thanks! > > > > - Keith > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > __________________________________ > Do you Yahoo!? > SBC Yahoo! DSL - Now only $29.95 per month! > http://sbc.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
