Or: set a break point in your data provider's iterator(int, int) method, confirms that it gets hit, and use the debugger to find out what it returns.
Eelco On 2/9/07, Martijn Dashorst <[EMAIL PROTECTED]> wrote: > How do you populate your dataprovider? Does it query the database > again, or do you cache the list yourself? > > Martijn > > On 2/9/07, Francisco Treacy <[EMAIL PROTECTED]> wrote: > > Igor, > > Well, actually nothing happens :) > > > > final DataView dataView = new DataView("listing", myDataProvider) > > { > > protected void populateItem(final Item item) > > { > > Product product > > = (Product > > )item.getModelObject(); > > > > item.add(new Link("delete-product") > > { > > public void onClick() > > { > > // Service call to delete the product > > service.delete(........); > > // Nothing else to call here for view update? > > } > > }); > > item.add(new Label("product-id", product.getId().toString())); > > > > ... > > > > > > I took the example from the repeaters example, OIRPage.java... what am I > > doing wrong? > > Seems like a Hibernate-cache thingy otherwise... how do I make to be sure > > the table refreshing has the same effect as clicking its link (when I click > > ProductList link in my page header, it shows the updated view) ? > > > > Francisco > > > > Date: Thu, 8 Feb 2007 16:11:49 -0800 > > From: "Igor Vaynberg" > > Subject: Re: [Wicket-user] delete row and update view? > > To: wicket-user@lists.sourceforge.net > > Message-ID: > > <[EMAIL PROTECTED]> > > Content-Type: text/plain; charset="iso-8859-1" > > > > actually you need to do nothing :) > > > > after onclick for your delete link is done executing the page will refresh > > and so will the dataview. when it refreshes it will call methods on the > > dataprovider again and refresh accordingly > > > > -igor > > > > > > On 2/8/07, Francisco Treacy wrote: > > > > > > I have a DataView fed by a SortableDataProvider to display a pageable and > > > sortable table. In each row, I have a link to delete the current item. > > > > > > My problem is that I cannot find the way to remove from the view the item > > > I just deleted in the database by clicking on the link. I need to refresh > > > immediately the view in order to reflect the actual state... but don't > > know > > > how. > > > I tried with lots of possibilites like rendering the item, disabling it, > > > hiding it... but nothing... > > > > > > Wicket Library example ( > > > http://www.wicket-library.com/wicket-examples/library) > > does what I want, > > > but uses a PageableListView. And I think I need DataView because it has > > > better capabilities. > > > > > > What should I do to be sure that each time I fire an action (add, delete, > > > edit), my view is going to reflect my actual model? > > > > > > Thanks! > > > Francisco > > > > > > ------------------------------ > > > D?couvrez une nouvelle fa?on d'obtenir des r?ponses ? toutes vos questions > > > ! Profitez des connaissances, des opinions et des exp?riences des > > > internautes sur Yahoo! Questions/R?ponses > > > . > > > > > > > > ________________________________ > > Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions > > ! Profitez des connaissances, des opinions et des expériences des > > internautes sur Yahoo! Questions/Réponses. > > > > > > ------------------------------------------------------------------------- > > Using Tomcat but need to do more? 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