actionframework-users

[Actionframework-users] Variable show-template

[<rp...@ho...>]

Hello all,

I am developing an application with actionframework technology, I have =
read all the specification and I have a question about showing =
templates.

At <on-return> element I can't show a 'variable template' with attribute =
'show-template'. I want to use many(or lots of) different templates =
depending input parameters.=20

Something like this wrong code:

'''''''''''''''''
    <action name=3D"/view/$section/$name" method=3D"dummy(String =
section, String name)">
        <on-return value=3D"OK" =
show-template=3D"$section/$name/poll.vm">
               <output-variable name=3D"seccion" value =3D"$section" />
               <output-variable name=3D"nombre" value =3D"$name" />
      </on-return>
    </action>
'''''''''''''''''

It is something similar to 'show-url' attribute which can be variable.

Any idea to solve this question?

Thanks advanced

Regards

Ra=FAl P=E9rez

Re: [Actionframework-users] Variable show-template

[Petr T. <Pet...@pi...>]

> At <on-return> element I can't show a 'variable template' with attribute
> 'show-template'. I want to use many(or lots of) different templates
> depending input parameters. 
> 
> Something like this wrong code:
> 
> '''''''''''''''''
>     <action name="/view/$section/$name" method="dummy(String section,
> String name)">
>         <on-return value="OK" show-template="$section/$name/poll.vm">
>                <output-variable name="seccion" value ="$section" />
>                <output-variable name="nombre" value ="$name" />
>       </on-return>
>     </action>
> '''''''''''''''''
> 
> It is something similar to 'show-url' attribute which can be variable.
> 
> Any idea to solve this question?

I'm considering to reschedule evaluation of show-template for 0.94beta2.
Currently, you have to use show-value-of attribute - for example:

   <on-return value="OK" show-value-of="tmpl">
      <output-variable name="seccion" value ="$section" />
      <output-variable name="nombre" value ="$name" />
      <output-variable name="name" value ="$section/$name/poll.vm" />
      <output-variable name="tmpl" 
                       value ="$as.getTemplate($name)" />
   </on-return>

where $as is a reference to ActionServlet (or its subclass), which
you can put to Context in overriden ActionServlet.handle() method.

Hope it helps.
-Petr
[ http://dione.zcu.cz/~toman40 - Pet...@pi... - ICQ=22957959 ]