Tapestry mandates a certain organization to your classes.
If you page class is org.example.pages.MyPage then your component class
(here, Header) must be org.example.components.Header. The .pages. and
.components. part is very specific to Tapestry, hard-wired into the
framework. Those are packages that Tapestry scans at startup to locate page
and component classes, and such classes must exist there (for Tapestry to
perform runtime code transformation and hot class reloading).
On 10/19/07, Heck, Bob <[EMAIL PROTECTED]> wrote:
>
> I created the Header.java and I am getting the same error:
> Unable to resolve 'Header' to a component class name
>
> Here is my Header.java
>
> public class Header {
>
> public Header()
> {
>
> }
> }
>
> and my Header.tml
>
> <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
> <h1>This is a header</h1>
> </html>
>
>
>
> Just to make sure, I dug into my classes files that were deployed and the
> Header.class is there.
>
> Josh, what version of Tapestry are you using? I am using 5.0.6-SNAPSHOT
>
> Angelo, what version are you using?
>
> Thanks in advance.
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
> Josh Canfield
> Sent: Thursday, October 18, 2007 12:36
> To: Tapestry users
> Subject: Re: Templates and t:body
>
> Did you create the Header.java?
>
> On 10/18/07, Angelo Chen <[EMAIL PROTECTED]> wrote:
> >
> >
> > Hi Jonathan,
> >
> > I tried your approach, but does not work, here is my steps:
> >
> > 1. create a Header.html in component directory, it has only one
> > line:<h2>hi my heading</h2> 2. I use it in my start.html:
> >
> > <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
> > <head>
> > <title>Start Page</title>
> > </head>
> > <body>
> > <h1>Start Page</h1>
> > <t:Header />
> > </body>
> > </html>
> >
> > It complains:Unable to resolve component type 'Header' to a component
> > class name.
> >
> > Anything I'm missing here? Thanks,
> > A.C.
> >
> >
> > Jonathan Barker wrote:
> > >
> > > Sorry, I only answered half of your question.
> > >
> > > Including your standard header into hello.tml would be something like:
> > >
> > > <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
> > > <head>
> > > <title>My Tapestry Application</title>
> > > </head>
> > > <body>
> > > <t:header />
> > > My Page Specific Content
> > > </body>
> > > </html>
> > >
> > >
> > >> -----Original Message-----
> > >> From: Heck, Bob [mailto:[EMAIL PROTECTED]
> > >> Sent: Thursday, October 18, 2007 12:27 PM
> > >> To: Tapestry users
> > >> Subject: RE: Templates and t:body
> > >>
> > >> Or, maybe I should just start at the top.
> > >>
> > >> I have a header that I want to display on every page. That header
> > >> html
> > >> (tml) markup is stored in the file header.tml
> > >>
> > >> How do I include this in another file, say hello.tml? What is the
> > syntax
> > >> and component usage?
> > >>
> > >>
> > >>
> > >> -----Original Message-----
> > >> From: Thiago H de Paula Figueiredo [mailto:[EMAIL PROTECTED]
> > >> Sent: Thursday, October 18, 2007 12:17
> > >> To: Tapestry users
> > >> Subject: Re: Templates and t:body
> > >>
> > >> On Thu, 18 Oct 2007 13:05:48 -0300, Heck, Bob <[EMAIL PROTECTED]>
> wrote:
> > >>
> > >> > So, how does layout.tml know to use specific.tml to fill in the
> > >> > <t:body/> tag? Does it have to be injected somehow? Where does
> > >> > it get a reference? How is this done?
> > >>
> > >> <t:body> just renders whatever was put inside your <t:layout> tag.
> > >> ;)
> > The
> > >> specific page uses the layout, not the inverse.
> > >>
> > >>
> > >> --
> > >> Thiago H. de Paula Figueiredo
> > >> Desenvolvedor, Instrutor e Consultor de Tecnologia Eteg Tecnologia
> > >> da Informação Ltda.
> > >> http://www.eteg.com.br
> > >>
> > >> -------------------------------------------------------------------
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> > >>
> > >>
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> > >
> > >
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> > >
> > >
> > >
> >
> > --
> > View this message in context:
> > http://www.nabble.com/Templates-and-t%3Abody-tf4647900.html#a13279344
> > Sent from the Tapestry - User mailing list archive at Nabble.com.
> >
> >
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>
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--
Howard M. Lewis Ship
Partner and Senior Architect at Feature50
Creator Apache Tapestry and Apache HiveMind
