so I found: int i = ERXEOAccessUtilities.rowCountForFetchSpecification(ec, fs);
and used it in a condition. works great. thanks, Ted --- On Thu, 4/11/13, David Holt <[email protected]> wrote: > From: David Holt <[email protected]> > Subject: Re: Jasper Report question > To: "Kieran Kelleher" <[email protected]> > Cc: "Theodore Petrosky" <[email protected]>, "WebObjects Development" > <[email protected]> > Date: Thursday, April 11, 2013, 3:07 PM > Or conditionally display the report > button based on a non-null result set. > > David > > > On 2013-04-11, at 11:28 AM, Kieran Kelleher <[email protected]> > wrote: > > > Hi Theodore > > > > I have not needed to use Jasper in a long time. Maybe > there is some boolean expression you can create in the > report to show some "No Records Found" content or something > like that. > > > > Sorry I don't have an answer OTOH for you. > > > > Kieran > > > > On Apr 11, 2013, at 2:18 PM, Theodore Petrosky <[email protected]> > wrote: > > > >> Kieran, > >> > >> I am using the ERJasperReports framework in a > project an I am running into a little problem. If the > fetchSpec returns an empty set, the report fails to print > anything. Or rather it prints an empty page. not even the > label text prints. > >> > >> I am trying to come up with a solution that isn't > too convoluted. Have you seen this? It surprised me that the > resultant page was totally blank even missing the static > text. > >> > >> I will keep plugging and see if there is a simple > solution. (If you know of one, please pass it on!) > >> > >> Ted > > > > > > _______________________________________________ > > Do not post admin requests to the list. They will be > ignored. > > Webobjects-dev mailing list ([email protected]) > > Help/Unsubscribe/Update your Subscription: > > https://lists.apple.com/mailman/options/webobjects-dev/programmingosx%40mac.com > > > > This email sent to [email protected] > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
