Kevin Murphy wrote:
> >When I'm creating a new page, I'll usually go ahead and
> create both an
> >"empty" PSP and an "empty" Servlet that is the PSP's base
> class. Then I'll
> >start putting the "preparation" methods into the Servlet,
> and the rendering
> >into the PSP. You might try working like that.
>
> I'm new to this, and am intrigued by your idea here... I
> wonder, how does this
> work, from a syntactical point of view? ie. how would one
> actually go about
> *doing* something like this? I don't know of (from the very
> limited documentation
> and experimentation I've done) a way to incorporate PSP into
> a servlet architecture.
>
The key is the "page extends" directive in PSP. Here's a simple example
where the servlet base class has a method that returns a list of "records",
then the PSP renders those records:
########### StupidPageBase.py
from WebKit.Page import Page
class StupidPageBase(Page):
def records(self):
return ['foo', 'bar', 'qux']
###########
########### StupidPage.psp
<%@ page extends="StupidPageBase" %>
<ul>
<%for record in self.records():%>
<li><%=record%>
<%end%>
</ul>
###########
Just stick both files in the same directory, then access StupidPage.psp.
- Geoff
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