Hi,>I think you mean that I need to use the PanelDetails class as a model, and create all the properties in it.
it's not necessary to copy all properties to the panel. A CompoundPropertyModel doesn't care where it gets its properties from. As I have written, the following should work:
setDefaultModel(new CompoundPropertyModel<Product>(product));
The example just shows that AjaxEditableLabels work fine with
CompoundPropertyModels.
Regards Sven On 07/16/2010 04:42 AM, Mansour Al Akeel wrote:
Sven, thank you. I had a look at the Ajax example. I think you mean that I need to use the PanelDetails class as a model, and create all the properties in it. This is very verbose as the Product class contains many fields that I need to edit, and adding getters/setters to the PanelDetails class will make it big, and the code is repeated. Based on the example, my class should be: public class ProductDetails extends Panel { @EJB private ProductServicesLocal productServices; private Product product; public ProductDetails(String id, Product product) { super(id); setOutputMarkupId(true); this.setCurrentProduct(product); add(new Label("id")); add(new AjaxEditableLabel<String>("codProduct")); add(new AjaxLink<String>("save") { @Override public void onClick(AjaxRequestTarget target) { System.out.println("saving product .... "); } }); } public void setCurrentProduct(Product product) { this.product = product; setDefaultModel(new CompoundPropertyModel<ProductDetails>(this)); } public void setCodProduct(String codProduct) { this.product.setCodProduct(codProduct); } public String getCodProduct() { return this.product.getCodProduct(); } } This brings up a question, what is the best way to wrap domain objects in a Model for easy CRUD and with a minimum amount of coding, and reusing the component (ie, without having to recreate the object) ? On Thu, Jul 15, 2010 at 10:12 PM, Sven Meier<s...@meiers.net> wrote:Hi, please see EditableLabelPage.java in wicket-examples for AjaxEditableLabels working with a CompoundPropertyModel.Why would the reference be outdated, since ProperyModel is considered dynamic module ?PropertyModel is dynamic in the property it provides, but it is hard-wired on the object you give to its constructor. Hope this helps Sven On 07/15/2010 08:36 PM, Mansour Al Akeel wrote:Sven, thank you, but it worked when using this ? add(new Label("codProduct")); Is there an easy way to update the default model And the AjaxEditableLabel in the similar fasion? Nice to have an example. Why would the reference be outdated, since ProperyModel is considered dynamic module ? Thank you. On Thu, Jul 15, 2010 at 8:35 PM, Sven Meier<s...@meiers.net> wrote:Hi, it's the "outdated reference" problem (as often when something goes wrong with models): new PropertyModel<String>(getDefaultModel(), "codProduct")) Note that you're putting the current default model into another model. Later on you change the default model: setDefaultModel(new CompoundPropertyModel<Product>(product)) How should your PropertyModel be aware of this change? BTW Martijn's statement is incorrect:If you look at the source code for AjaxEditableLabel you could've seen that it is not suited for CompoundPropertyModel usage.AjaxEditableLabel is very well capable of working with CompoundPropertyModels, see AjaxEditableLabel#getParentModel(). Regards Sven On 07/15/2010 04:29 PM, Mansour Al Akeel wrote:Hello Martrin, and Ernesto, it's still not working. I have this ProductPanel to be updated and (possibly edited). It shows the product info when an item is clicked. Here's the code for the Product Panel: public class ProductDetails extends Panel { @EJB private ProductServicesLocal productServices; public ProductDetails(String id, final Product product) { super(id); setOutputMarkupId(true); this.setCurrentProduct(product); add(new Label("id")); add(new AjaxEditableLabel<String>("codProduct", new PropertyModel<String>(getDefaultModel(), "codProduct"))); add(new Label("tpVat")); add(new AjaxLink<String>("save") { @Override public void onClick(AjaxRequestTarget target) { System.out.println("saving product .... "); } }); } public void setCurrentProduct(Product product) { setDefaultModel(new CompoundPropertyModel<Product>(product)); } } And here's the code for the item to update the panel: AjaxLink<String> link = new AjaxLink<String>("link") { { add(new Label("id", new PropertyModel<String>(model, "id"))); } @Override public void onClick(AjaxRequestTarget target) { Product product = item.getModelObject(); productDetails.setCurrentProduct(product); target.addComponent(productDetails); System.out.println(product.getId()); } }; item.add(link); The problem with this code, is the Editable Label doesn't update with the rest of the labels. I mean if I click on an item, it shows me the results for the corresponding product in the Labels, but not in the AjaxEditableLabel. On Thu, Jul 15, 2010 at 3:48 PM, Martin Makundi <martin.maku...@koodaripalvelut.com> wrote:you need to add the updated panel into target: target.addComponent(panelToBeUpdated); 2010/7/15 Mansour Al Akeel<mansour.alak...@gmail.com>:I just tried it. It doesn't update the panel. Here's the full code: public class ProductDetails extends Panel { @EJB private ProductServicesLocal productServices; public ProductDetails(String id, final Product product) { super(id); setOutputMarkupId(true); this.setCurrentProduct(product); add(new Label("id")); add(new AjaxEditableLabel<String>("codProduct", new PropertyModel<String>((Product)getDefaultModelObject(), "codProduct"))); add(new AjaxLink<String>("save") { @Override public void onClick(AjaxRequestTarget target) { System.out.println("saving product .... "); } }); } public void setCurrentProduct(Product product) { setDefaultModel(new CompoundPropertyModel<Product>(product)); } } --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org--------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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