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Doubts about FrontController and CommandPattern in Model2 Architecture  RSS feed

 
Jose Jim�nez
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I know that FrontController :
1) process operations that is encapsulates in request
2) Use screen flow manager and TemplateServices to return the next page.

My doubt is if in the url (Request) have a operation (action) always . For example imagine that you click in "search button" to find products. Is necesary some action (operation) ?? I think than here case only is necessary .forwar(nextPage()) witch use for example a bussiness delegate to retrieval information to server (EJB)

I think that operations in url only is necessary to change estates in session process or realizate any change in model (Entitys )

Can help me anybody ??? pleaseeeee �����
 
Bear Bibeault
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bear
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[ August 22, 2005: Message edited by: Bear Bibeault ]
 
Jose Jim�nez
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My last name is Captain ���
 
Bear Bibeault
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