There are no {} in Velocity, try:
#if ($data.getMessage())
$data.getMessage()
#end
or just:
$!data.getMessage()
which will quietly print out nothing if it evaluates to null.
cheers,
Paul Smith
> -----Original Message-----
> From: Ryan Austin [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 13 December 2002 3:25 PM
> To: Turbine Users List
> Subject: Re: $data not available in Default.vm in layouts directory
>
>
> Yes, I have tried other methods and also populated data with messages.
>
> if I add these lines,
>
> #if ($data.getMessage())
> {
> $data.getMessage()
> }
>
> I get this exception,
>
> Horrible Exception: org.apache.velocity.exception.ParseErrorException:
> Encountered "<EOF>" at line 26, column 1.
> Was expecting one of:
> "(" ...
> <RPAREN> ...
> <ESCAPE_DIRECTIVE> ...
> <SET_DIRECTIVE> ...
> rethrown as org.apache.turbine.util.TurbineException: Error rendering
> Velocity template: layouts/Default.vm: Encountered "<EOF>" at line 26,
> column 1.
> Was expecting one of:
> "(" ...
> rethrown as org.apache.turbine.util.TurbineException: Error rendering
> Velocity template: layouts/Default.vm: Error rendering
> Velocity template:
> layouts/Default.vm: Encountered "<EOF>" at line 26, column 1.
> Was expecting one of:
> "(" ...
> <RPAREN> ...
> <ESCAPE_DIRECTIVE> ...
> <SET_DIRECTIVE> ...
> "\\\\" ...
> "\\" ...
> <TEXT> ...
> <SINGLE_LINE_COMMENT> ...
> "*#" ...
> "*#" ...
> <STRING_LITERAL> ...
> <END> ...
> "if" ...
> "elseif" ...
> <ELSE_DIRECTIVE> ...
> "stop" ...
> <NUMBER_LITERAL> ...
> <WORD> ...
> <IDENTIFIER> ...
> <DOT> ...
> "{" ...
>
> at
> org.apache.turbine.services.velocity.TurbineVelocityService.re
> nderingError(T
> urbineVelocityService.java:392)
> at
> org.apache.turbine.services.velocity.TurbineVelocityService.ha
> ndleRequest(Tu
> rbineVelocityService.java:252)
> at
> org.apache.turbine.services.velocity.TurbineVelocity.handleReq
> uest(TurbineVe
> locity.java:109)
> at
> org.apache.turbine.modules.layouts.VelocityECSLayout.doBuild(V
> elocityECSLayo
> ut.java:126)
> at org.apache.turbine.modules.Layout.build(Layout.java:91)
> at
> org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:123)
> at
> org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPa
> ge.java:166)
> at org.apache.turbine.modules.Page.build(Page.java:90)
> at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123)
> at org.apache.turbine.Turbine.doGet(Turbine.java:447)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
> er(Application
> FilterChain.java:247)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
> cationFilterCh
> ain.java:193)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
> rapperValve.ja
> va:255)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 66)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardC
> ontextValve.ja
> va:225)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 66)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Aut
> henticatorBase
> .java:472)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 64)
> at
> org.apache.catalina.valves.CertificatesValve.invoke(Certificat
> esValve.java:2
> 46)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 64)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:2252)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHost
> Valve.java:164
> )
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 66)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValv
> e.java:446)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 64)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
> gineValve.java
> :163)
> at
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardP
> ipeline.java:5
> 66)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:472)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
> org.apache.catalina.connector.http.HttpProcessor.process(HttpP
> rocessor.java:
> 875)
> at
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProce
> ssor.java:952)
> at java.lang.Thread.run(Thread.java:536)
>
> ----- Original Message -----
> From: <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, December 12, 2002 8:17 PM
> Subject: RE: $data not available in Default.vm in layouts directory
>
>
> > Have you populated the rundata object with any messages
> yet? Have you
> > tried any of the other properties of RunData to see if they
> are all bad?
> >
> > Eric
> >
> > -----Original Message-----
> > From: Ryan Austin [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, December 12, 2002 11:18 PM
> > To: [EMAIL PROTECTED]
> > Subject: $data not available in Default.vm in layouts directory
> >
> >
> > I am using version 2.1 and when I reference RunData in
> > the Default layout template, it doesn't do anything?
> >
> > For example,
> >
> > $data.getMessage()
> >
> > doesn't grab any messages, it just is displayed as is when
> the template is
> > expanded.
> >
> > Any ideas?
> >
> > Thanks,
> > Ryan
> >
> >
> > --
> > To unsubscribe, e-mail:
> > <mailto:[EMAIL PROTECTED]>
> > For additional commands, e-mail:
> > <mailto:[EMAIL PROTECTED]>
> >
>
>
> --
> To unsubscribe, e-mail:
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> For additional commands, e-mail:
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>
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