Re: Jasper Report question
Re: Jasper Report question
- Subject: Re: Jasper Report question
- From: Theodore Petrosky <email@hidden>
- Date: Thu, 11 Apr 2013 17:15:17 -0700 (PDT)
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@hidden> wrote:
> From: David Holt <email@hidden>
> Subject: Re: Jasper Report question
> To: "Kieran Kelleher" <email@hidden>
> Cc: "Theodore Petrosky" <email@hidden>, "WebObjects Development" <email@hidden>
> 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@hidden>
> 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@hidden>
> 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
> >
> >
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