Well, first off, I assume you mean Spring MVC, since that would be the
only competitor with Wicket. And you're right, Spring MVC is nice, but
it's still a model 2 framework. It was just added to the project as a
kind of default web tier framework. I use Spring with Wicket for the
web tier; they are a great pair that way.

1. Check out the border and panel components. They do exactly what
you're looking for. The examples use them extensively.

2. This one I don't know about since I hate webpages that do that. If
there is a way to do this, I would like to know about it though.

3. Just extend a common Page class that does whatever you need in the
constructor. Alternatively, you could create a custom IPageFactory
implementation that would execute whatever code you wanted before a
page was created. Take a look at Page.checkAccess for your specific
requirement. It makes security a breeze.

On 6/16/05, Gustavo Hexsel <[EMAIL PROTECTED]> wrote:
>   Hi folks,
> 
>   I'm evaluating Wicket as a replacement for some of our web code.  I've 
> checked out Spring and found out that besides the learning curve being very 
> high for anything but trivial tasks, it didn't save as much coding as I 
> expected...
> 
>   So I've realized that some things that frameworks don't show you in 
> tutorials are usually the hard ones.  I've been trying to find out how to do 
> some things in Wicket, but couldn't find anywhere in the docs or examples (I 
> wonder if I looked in the right places)
> 
> - what's the preferred way of nesting web pages?  Like adding a default menu, 
> a header, etc.  Would you <@page import> it?
> - how do you provide per-field feedback?  The feedback-panel component just 
> accumulates all fields in a single component.
> - is there a way of forcing a filter before all pages (for instance, to check 
> if a login is present in the session) without having to edit all pages?  Or 
> should I use a filter as in the Servlet API?
> 
>   Thanks a lot!
> 
>     []s Gus
> 
> 
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