,ch14.9433  Page 486  Monday, February 14, 2005  12:55 PM


Example 14 35. XSL stylesheet that generates an HTML form (continued)


        


    




Unlike a conventional Struts application, STXX doesn't use the Commons BeanUtils


classes to populate the


ActionForm


. Instead, it treats the


name


attribute as an XPath


expression into the XML form model specified for the action form.


Figure 14 10 shows the rendered form for adding a user.


Figure 14 10.  STXX generated HTML form


The /saveUser action receives and processes this form:




           type="com.oreilly.strutsckbk.ch14.SaveUserAction"


           name="userForm"


          scope="request">


    




The


SaveUserAction


, shown in Example 14 36, extracts the data from the JDOM 


backed form and updates the model stored in the servlet context.


Example 14 36. Action that retrieves XML data from an action form


package com.oreilly.strutsckbk.ch14;


import java.util.List;


import javax.servlet.http.HttpServletRequest;


import javax.servlet.http.HttpServletResponse;


486 | Chapter 14: Tiles and Other Presentation Approaches


This is the Title of the Book, eMatter Edition


Copyright   2005 O'Reilly & Associates, Inc. All rights reserved.








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