That's probably because refreshing view is creating new components on
every request. Try using listView nad don't forget to call
setReuseItems(true) on it.
-Matej
On Fri, Sep 26, 2008 at 4:49 PM, krisnv <[EMAIL PROTECTED]> wrote:
>
> can any of you please respond.
>
>
> krisnv wrote:
>>
>> <p>I have RefreshingView similar to Contact Editor in Wicket Examples.<BR>
>> I added a Panel and TextFields to this RefreshingView. <BR>I populate
>> these TextFields from a list from Database and have assigned Model objects
>> to each TextField component. The problem is when user modifies a value in
>> any of the text fields, i still get old value from the original list.
>> Model is not getting updated to reflect new value entered by the use. Here
>> is the code:</p>
>> <p>
>> RefreshingView refreshingView = new RefreshingView("simple") { <BR>
>> protected Iterator getItemModels() {<BR> return new
>> ModelIteratorAdapter(users)<BR> { <BR>protected IModel model(Object
>> object) {<BR> return new DetachableUserModel((User)object); <BR>}<BR> };
>> <BR>}<BR> protected void populateItem(final Item item) { <BR>// populate
>> the row of the repeater<BR> IModel user = item.getModel();
>> <BR>item.add(new ActionPanel("actions",
>> item.getModel()).setOutputMarkupId(true));<BR> item.add(new
>> TextField("UserName", new AbstractReadOnlyModel() <BR>{ <BR>public Object
>> getObject() <BR>{<BR> User ur = (User)item.getModelObject(); return
>> ur.getUserName();<BR> }<BR> }<BR>));<BR> item.add(new
>> TextField("FirstName", new AbstractReadOnlyModel()<BR> { <BR>public Object
>> getObject()<BR> {<BR> User ur = (User)item.getModelObject(); <BR>return
>> ur.getFirstName();<BR> } <BR>}<BR>));<BR> item.add(new
>> TextField("LastName", new AbstractReadOnlyModel() { <BR>public Object
>> getObject() {<BR> User ur = (User)item.getModelObject();<BR> return
>> ur.getLastName(); } <BR>}<BR>));<BR> item.add(new
>> TextField("ContactPhone", new AbstractReadOnlyModel() { <BR>public Object
>> getObject() <BR>{ <BR>User ur = (User)item.getModelObject();<BR> return
>> ur.getPhone(); }<BR> }<BR>)); <BR>item.add(new TextField("Email", new
>> AbstractReadOnlyModel()<BR> {<BR> public Object getObject()<BR>
>> {<BR> User ur = (User)item.getModelObject();
>> <BR> return ur.getEmail();<BR> } <BR>}<BR>)<BR>);
>> <BR>item.add(new PasswordTextField("Password", new AbstractReadOnlyModel()
>> {<BR> public Object getObject() <BR>{ <BR> User ur =
>> (User)item.getModelObject(); <BR> return ur.getPassword(); <BR>}
>> <BR>}<BR>)); <BR>}<BR> protected Item newItem(String id, int index, IModel
>> model) <BR>{<BR> // this item sets markup class attribute to either 'odd'
>> or<BR> // 'even' for decoration return new OddEvenItem(id, index, model);
>> <BR>}<BR> }; <BR>refreshingView.setOutputMarkupId(true);
>> <BR>refreshingView.setItemReuseStrategy(new ReuseIfModelsEqualStrategy());
>> <BR>refreshingView.setItemReuseStrategy(ReuseIfModelsEqualStrategy.getInstance());
>> <BR>form.add(refreshingView); }</p>
>> <p>
>> Here is the code for the Panel. I am trying to print the value from the
>> text field but still getting old value.<BR> private class ActionPanel
>> extends Panel
>> </p><p>{ <BR> public ActionPanel(String id, IModel model) <BR>{
>> <BR>super(id, model); <BR> add(new Link("edit") {<BR> public void
>> onClick() {<BR> int resultCode=0; <BR>User usr =
>> (User)getParent().getModelObject();
>> <BR>System.out.println("firstname=="+usr.getFirstName()); <BR> }
>> <BR>}<BR>);<BR> }
>> </p><p>Any help would be appreciated. Thanks, krishna</p>
>>
>>
>
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