Good point. I'll have to think about that one.
On 8/31/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
>
> then the problem is that previously checked but now unchecked things wont
> be
> cleared from your collection....
>
> -igor
>
> On 8/31/07, Tim Lantry <[EMAIL PROTECTED]> wrote:
> >
> > Ok. I noticed in the updateModel method of the CheckGroup it is
> clearing
> > the collection each time before adding the new ones to avoid duplicates
> in
> > the collection.
> > So I created a new component that extends the CheckGroup and changed the
> > updateModel method. I removed the collection.clear() and instead of
> > adding
> > all the items, I check to make sure they don't already exist. Now it
> > holds
> > those checks across pages.
> >
> > public void updateModel()
> > {
> > Collection collection = (Collection)getModelObject();
> > if (collection == null)
> > {
> > collection = (Collection)getConvertedInput();
> > setModelObject(collection);
> > }
> > else
> > {
> > modelChanging();
> >
> > Collection input = (Collection)getConvertedInput();
> > if(input != null && input.size() > 0) {
> > for (Iterator iterator = input.iterator();
> > iterator.hasNext();)
> > {
> > Object object = (Object)iterator.next();
> > if(!collection.contains(object)) {
> > collection.add(object);
> > }
> > }
> > }
> >
> > modelChanged();
> > }
> > }
> >
> >
> > On 8/30/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> > >
> > > and you are sure all links in the navigator are submit links? if so
> then
> > > post a quickstart and we will take a look
> > >
> > > -igor
> > >
> > >
> > > On 8/30/07, Tim Lantry <[EMAIL PROTECTED]> wrote:
> > > >
> > > > I implemented hascode and equals on the row model object. I still
> get
> > > the
> > > > same results. I also added the onBeforeRender and onAfterRender to
> > the
> > > > page
> > > > to check the contents of the List.
> > > > From page 1 I checked two boxes. I then hit the next page. before
> > > render
> > > > and after render both and the two Objects in the list. I then hit
> the
> > > > previous page link and before render and after render both had an
> > empty
> > > > list.
> > > >
> > > > On 8/30/07, Tim Lantry <[EMAIL PROTECTED]> wrote:
> > > > >
> > > > > No, in my test I didn't include the hascode/equals methods. I
> will
> > > give
> > > > > that a try.
> > > > >
> > > > > On 8/30/07, Igor Vaynberg < [EMAIL PROTECTED]> wrote:
> > > > > >
> > > > > > and whatever that model is it has a proper hashcode/equals
> > > > implemented?
> > > > > >
> > > > > > -igor
> > > > > >
> > > > > >
> > > > > > On 8/30/07, Tim Lantry <[EMAIL PROTECTED]> wrote:
> > > > > > >
> > > > > > > Yes, I added an onSubmit method on the form and it has all the
> > > > checked
> > > > > > > models in the List. Then it changes pages and the next time I
> > > > submit
> > > > > > or
> > > > > > > change pages, they are gone.
> > > > > > >
> > > > > > > On 8/30/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> > > > > > > >
> > > > > > > > are you sure they are being submitted properly, meaining
> does
> > > that
> > > > > > list
> > > > > > > > make
> > > > > > > > it into checkgroup's model when switch pages?
> > > > > > > >
> > > > > > > > -igor
> > > > > > > >
> > > > > > > > On 8/30/07, Tim Lantry <[EMAIL PROTECTED] > wrote:
> > > > > > > > >
> > > > > > > > > I am using a Check component inside of a DataTable. The
> > > > DataTable
> > > > > > is
> > > > > > > > > surrounded by a CheckGroup. The model on each Check
> > component
> > > > is
> > > > > > the
> > > > > > > > Row
> > > > > > > > > Model. This works great to get a list of checked rows.
> > > > > > > > >
> > > > > > > > > Is there a good way to retain the checks across pages?
> > > > > > > > >
> > > > > > > > > I created a new Navigator component that uses SubmitLinks
> > > > instead
> > > > > > of
> > > > > > > the
> > > > > > > > > Link component, but he List of models doesn't retain the
> > > objects
> > > > > > from
> > > > > > > > the
> > > > > > > > > previous page.
> > > > > > > > >
> > > > > > > > > Any suggestions?
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > >
> >
>
