Hey Guys,
FYI - instead of a simple button i created an AJAX link and then marked all
the components in the panel (which encloses the refreshing view) to true
(setOutputMarkupId(true)), and basically it refreshes just the view if a
delete happens. So its working now . Here's the simplified code for the
delete button:
final AjaxLink deletePlanObjectiveDetailButton = new
AjaxLink("button-delete-plan-objective-details") {
public final void onClick(AjaxRequestTarget target) {
// Step 1 : Delete from DB, removed for clarity.
* // REMOVE THE ITEM from the list*
modelList.remove( item.getIndex( ) );
// *Set the refreshing view model as a list.*
this.getParent().setModel(new
CompoundPropertyModel((Serializable) revPlanObjDetails));
// refreshing view cannot be a direct target for
AJAX updates, so we have to use
// next parent which is NOT refreshing view.
target.addComponent(this.getParent().getParent().getParent());
}
};
Once again, Thanks for your help guys.
Rick
On Fri, Jun 6, 2008 at 11:27 AM, Ricky <[EMAIL PROTECTED]> wrote:
> Thanks for the help guys, but still cannot make it to work =(
>
> Rick
>
>
> On Fri, Jun 6, 2008 at 3:22 AM, Maurice Marrink <[EMAIL PROTECTED]> wrote:
>
>> If that does not work you can also force the list to recreate all
>> items by calling removeAll() after you have deleted the object.
>>
>> Maurice
>>
>> On Thu, Jun 5, 2008 at 7:39 PM, Sam Barnum <[EMAIL PROTECTED]> wrote:
>> > Ricky, what are you using as the model for your refreshing view?
>> >
>> > You should be using some sort of detachable model that re-fetches the
>> items
>> > for the list from the DB each time.
>> >
>> > --
>> > Sam Barnum
>> > 360 Works
>> > http://www.360works.com
>> > 415.865.0952
>> >
>> >
>> >
>> > On Jun 5, 2008, at 10:32 AM, Ricky wrote:
>> >
>> >> Hi,
>> >>
>> >> I have a RefreshingView which has a delete button in it (this deletes
>> the
>> >> model present in the backing list for the view.) The problem is that
>> when
>> >> a
>> >> delete is performed on DB, (see onSubmit( ) for
>> >> *deletePlanObjectiveDetailButton
>> >> below) *the size of the list changes, Is there a way to "refresh" the
>> >> view
>> >> after I remove the model from the backing list (list.remove( xxx )) ??
>> >> Here's a snippet of what i am doing:
>> >>
>> >> *new RefreshingView("refreshing-view-list") {
>> >>
>> >> // populate item.
>> >> protected final void populateItem(final Item item) {
>> >> final MODEL backingListModel = (backingListModel)
>> >> item.getModelObject();
>> >>
>> >> item.add(new Label("label-objective-name",
>> >> backingListModel.getName()));
>> >>
>> >> final Button deletePlanObjectiveDetailButton = new
>> >> Button("button-delete-plan-objective-details") {
>> >> private static final long serialVersionUID = 1L;
>> >>
>> >> // onSubmit.
>> >> public final void onSubmit() {
>> >> new
>> >>
>> ObjectiveMeasureDataProvider().deleteObjectiveMeasure(backingListModel);
>> >> backingListModels.remove( ); /// <----
>> Searches
>> >> for backing Model deleted in current list based on id and removes it.
>> >> // TODO Figure out a way to do list view refresh
>> >> here.
>> >> }
>> >> };
>> >> item.add(deletePlanObjectiveDetailButton);
>> >> }
>> >> };
>> >>
>> >> *Any Help would be appreciable!!???*
>> >> *Rick
>> >
>> >
>>
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