RE: [Pagekit-users] Retrieval of MODEL_VAR elements.

[subs <su...@sn...>]

Russell,

sub mypage {
 my $model = shift;
 my (@param_names) = $model->pkit_query();
 ...
}

Have a look at pkit_query in Apache::PageKit::Model,
and in http://search.cpan.org/~samtregar/HTML-Template-2.6/Template.pm

  "Just like param(), query() with no arguements returns all the parameter
names in the template at the top level."

Ben

> Hey all,
> 
> I know that PageKit is based upon HTML::Template.  
> HTML::Template allows you retrieve a list of all TMPL_VAR 
> (and TMPL_IF/UNLESS) elements as shown in the documentation:
> 
> -----------------------------------------------------------
> 1) To return a list of parameters in the template :
>           my @parameter_names = $self->param();
> -----------------------------------------------------------
> 
> This works well.  Is there any way to retrieve the element 
> list under PageKit?  If not, I assume it wouldn't be too hard 
> to add in.  I just wanted to see if a method like this 
> existed (been using PageKit for quite a while and haven't 
> seen it in the docs).
>  
> Thanks,
> Russell