Re: [SHALE] prerender() never called..? - Craig McClanahan - org.apache.struts.user

9 messages in org.apache.struts.userRe: [SHALE] prerender() never called..?

From	Sent On	Attachments
Bjørn T Johansen	Aug 28, 2005 12:53 pm
Craig McClanahan	Aug 28, 2005 3:15 pm
Bjørn T Johansen	Aug 28, 2005 3:35 pm
Craig McClanahan	Aug 28, 2005 3:52 pm
Bjørn T Johansen	Aug 28, 2005 11:38 pm
Wendy Smoak	Aug 28, 2005 11:44 pm
Craig McClanahan	Aug 28, 2005 11:54 pm
Bjørn T Johansen	Aug 29, 2005 12:12 am
Bjørn T Johansen	Aug 29, 2005 12:29 am

Subject:	Re: [SHALE] prerender() never called..?
From:	Craig McClanahan (crai...@gmail.com)
Date:	Aug 28, 2005 3:15:47 pm
List:	org.apache.struts.user

On 8/28/05, Bjørn T Johansen <bt...@havleik.no> wrote:

I have a managed bean that implements ViewController and I also have changed the view-handler to ShaleViewHandler, but none of the methods in the ViewController
is called... What am I missing?

The most common cause for this is having a managed bean name (for your ViewController) that does not match the name mapping rules that Shale requires. There is a pluggable interface for this, but the default rules take a context relative view id, and convert it to a corresponding managed bean name like this: * Strip the leading "/" character * Strip the trailing ".jsp" (or whatever) extension * Convert any remaining "/" characters to "$" characters.

Thus, if you have a view named "/mainmenu.jsp", the corresponding view controller managed bean *must* be named "mainmenu". Likewise, a vew named "/customer/details.jsp" would be mapped to managed bean name "customer$details".

Craig

Regards,

BTJ

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