On Fri, 28 Mar 2003, Snehal K.Gandhi wrote: > thnx, that's a clean explanation of the MVC on webwork, but i would like > to share the model part of it > as i read it in a boook.
I don't understand what your response means. You would like to share.... the model part of it? I can't see any difficulty in that; it's a set of Actions, the valuestack introspects the set until it finds a value that matches a given name (actually, an expression that can go down attribute chains to find a value) to get values out of the model. But what does "as I read it in a book" mean? > Joseph Ottinger wrote: > > >On Fri, 28 Mar 2003, Hariharan wrote: > > > > > > > >>Hi > >> I would like to know in-depth about the Framework of Webwork.Pls > >>explain about the > >>Webwork Model Components. > >> > >> > > > >As I understand it, WebWork "model" components are actually composites, > >build through a stack, called the "ValueStack." Models are implementations > >of "Action," often extensions of "ActionSupport," and follow ordinary > >JavaBean semantics. > > > > > if webwork was replaced by some other framework chances of the Action > class will be replaced by some thing else > therefore it isn't a part of the model domain but tightly coupled to the > WebWork controller, Another reason to consider > the webwork Action class part of the controller is that it has access to > the ServletDispatcher and therefore all of the > controller resources which the model domain should not know about, so > Action class is part of the controller. > > > > > > >>Webwork View Components. > >> > >> > > > >One of WebWork's strengths is that view components are entirely up to the > >user. If you'd like to use JSP, that's fine. If you'd like to use > >Velocity, that's all right as well. If you'd like to use GUI components, > >that's easily accomplished. If you'd like to use a servlet (why?), I > >imagine that'd not be difficult either. > > > > > > > >>Webwork Controller Components. > >> > >> > > > >WebWork uses a dispatcher as a Controller. I haven't done much with this, > >as it's a fairly workable black box; servlets are provided to give you > >easy access and use of a controller (for JSP and Velocity - the Velocity > >servlet doing a touch more work to store the valuestack components into > >the velocity context), and non-web dispatchers are easy to work with as > >well, I'd imagine. > > > > > > > >>with regards > >>Hariharan.P > >> > >>-- > >>P.Hariharan > >>Sip Technologies & Exports Ltd., > >>G4 Elnet Software City, Taramani Chennai -113 > >>e-mail [EMAIL PROTECTED] Phone 22541473/74 Ext 314 > >> > >> > >> > >> > >>------------------------------------------------------- > >>This SF.net email is sponsored by: > >>The Definitive IT and Networking Event. Be There! > >>NetWorld+Interop Las Vegas 2003 -- Register today! > >>http://ads.sourceforge.net/cgi-bin/redirect.pl?keyn0001en > >>_______________________________________________ > >>Opensymphony-webwork mailing list > >>[EMAIL PROTECTED] > >>https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > >> > >> > >> > > > >--------------------------------------------------------- > >Joseph B. Ottinger [EMAIL PROTECTED] > >http://enigmastation.com IT Consultant > > > > > > > >------------------------------------------------------- > >This SF.net email is sponsored by: > >The Definitive IT and Networking Event. Be There! > >NetWorld+Interop Las Vegas 2003 -- Register today! > >http://ads.sourceforge.net/cgi-bin/redirect.pl?keyn0001en > >_______________________________________________ > >Opensymphony-webwork mailing list > >[EMAIL PROTECTED] > >https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > > > > > > > > --------------------------------------------------------- Joseph B. Ottinger [EMAIL PROTECTED] http://enigmastation.com IT Consultant ------------------------------------------------------- This SF.net email is sponsored by: The Definitive IT and Networking Event. Be There! NetWorld+Interop Las Vegas 2003 -- Register today! http://ads.sourceforge.net/cgi-bin/redirect.pl?keyn0001en _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
