<p>Thanks for you reply and pointing to the right component to use. Just
curious, is there any way to fix this to make it work using this
approach?</p>
<p>krishna</p>
Matej Knopp-2 wrote:
>
> 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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