Re: How to render a block parameter in component

"Thiago H. de Paula Figueiredo" <[email protected]> Thu, 31 Aug 2017 09:07:59 -0300

Newsgroups	gmane.comp.java.tapestry.user
Message-ID	<CAE_88GZOY=3z6=1v69MBYhz7jfkpAattyr5biERDj64wbQYoFA@mail.gmail.com>

Great example, but some spellchecking needed, hehehe. <t:delegate
to="headerContent"/>

On Thu, Aug 31, 2017 at 3:54 AM, Carlos Montero Canabal <
[email protected]> wrote:

> Hi!
>
> To render a block you have to write
>
> <t:deletage to=“headerContent”/>
>
> So, in your layout.ml file:
>
> <body>
>         <t:deletage to=“headerContent”/>
> </body>
>
> > El 31/8/2017, a las 8:46, Joshua Richardson <[email protected]>
> escribió:
> >
> > I want to pass a block of rendered html as a component parameter.  After
> 2hrs searching I have been unable to find the right doc or example.  I have
> a suspicion that it may involve creating a render() handler, but I'm hoping
> there's a simpler way.
> >
> >
> > public class Layout {
> >
> >  @Property
> >
> >  @Parameter(required = false)
> >
> >  private Block headerContent;
> >
> > }
> >
> >
> > layout.tml >> EOF
> >
> > <!DOCTYPE html>
> >
> > <html lang="en" xmlns="http://www.w3.org/1999/xhtml"
> >
> >      xmlns:t="http://tapestry.apache.org/schema/tapestry_5_4.xsd"
> >
> >>
> >
> >  <body>${prop:headerContent}</body>
> >
> > </html>
> >
> > EOF
> >
> >
> > page.tml >> EOF2
> >
> > <html t:type="layout" title="site Index"
> >
> >      xmlns:t="http://tapestry.apache.org/schema/tapestry_5_4.xsd"
> >
> >      xmlns:p="tapestry:parameter"
> >
> >>
> >
> >
> >
> >    <p:headerContent>
> >
> >    content rendered at page level
> >
> >    </p:headerContent>
> >
> > </html>
> >
> > EOF2
> >
> >
> > expected output >> EOF3
> >
> > <html>
> >
> >   <body>content rendered at page level</body>
> >
> > </html>
> >
> > EOF3
> >
> >
> > actual output >> EOF4
> >
> > <html>
> >
> >   <body>Block[Parameter headerContent of Index:layout, at
> classpath:com/example/pages/Index.tml, line 6]</body>
> >
> > </html>
> >
> > EOF4
>
>
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-- 
Thiago