Passing simple data between java code and the template

[Vinayak Borkar <vb...@yahoo.com>]

Hi,

I have some Javascript code in one of my pages. I want to keep this JS 
in the template file. However, this JS has a variable whose value is 
derived from a page parameter.

For example,
Is there a way I can do something like, ${value} in the template file 
and have the actual value be substituted by wicket?

What is the best practice to have simple values substituted in templates?

Thanks,
Vinayak

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Re: Passing simple data between java code and the template

[James Carman <ja...@carmanconsulting.com>]

Try using TextTemplate?  I've just created a WIKI page that outlines
how to do so for a CSS file.  Perhaps you could borrow some of that
for a JS template (or write your own WIKI page as a result).  The key
piece you want to look for is how it creates the PackagedTextTemplate
and supplies values to it.

http://cwiki.apache.org/WICKET/dynamically-generate-a-css-stylesheet.html




On Sat, Nov 22, 2008 at 12:44 AM, Vinayak Borkar <vb...@yahoo.com> wrote:
> Hi,
>
> I have some Javascript code in one of my pages. I want to keep this JS in
> the template file. However, this JS has a variable whose value is derived
> from a page parameter.
>
> For example,
> Is there a way I can do something like, ${value} in the template file and
> have the actual value be substituted by wicket?
>
> What is the best practice to have simple values substituted in templates?
>
> Thanks,
> Vinayak
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>

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