But, then you lose the component-specific error messages. On Fri, Jan 28, 2011 at 4:08 PM, <[email protected]> wrote: > Just a suggestion, pass the UserDto to the service layer and let the > service layer do the conversion. Then you can look at <a href=" > http://code.google.com/p/simple-object-assembler/";>Simple Object > Assembler</a> to encapsulate the conversion. Hint: use > automapWhenNoConverterFound property and you won't need to write any > converters for Simple Object Assembler (assuming your properties follow a > naming convention). > > > > > From: fernandospr <[email protected]> > To: [email protected] > Date: 01/28/2011 04:00 PM > Subject: Re: Using Wicket with businness model classes that check > for rules > > > > > Thanks James I'll investigate on extending PropertyModel. > > Currently I'm doing the following: > > public class UserRegistrationPage extends WebPage { > @SpringBean > private UserService userService; > > private FeedbackPanel feedbackPanel; > private UserDto userDto; // only has the User properties > > @SuppressWarnings("unchecked") > public UserRegistrationPage() { > feedbackPanel = new > FeedbackPanel("feedback"); > userDto = new UserDto(); > CompoundPropertyModel userDtoModel = new > CompoundPropertyModel(userDto); > // bind to the DTO > > Form registrarForm = new > Form("registerForm", userDtoModel){ > @Override > protected void onSubmit() > { > try { > // Create a real User and obtain > the > data from the DTO > User user = new User(userDto.getEmail(), > userDto.getName(), > userDto.getPassword(), > userDto.getBirth()); > userService.save(user); // service calls the dao which actually saves > to DB > } catch > (Exception e) { // The Businness Exception has the message error > feedbackPanel.warn(e.getMessage()); > } > } > }; > > registerForm.add(new > TextField("email").setRequired(true)); // form binded > to the DTO properties > ... > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/Using-Wicket-with-businness-model-classes-that-check-for-rules-tp3245298p3245378.html > > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > > > > > Notice: This communication, including any attachments, is intended solely > for the use of the individual or entity to which it is addressed. This > communication may contain information that is protected from disclosure > under State and/or Federal law. Please notify the sender immediately if > you have received this communication in error and delete this email from > your system. If you are not the intended recipient, you are requested not > to disclose, copy, distribute or take any action in reliance on the > contents of this information.
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