Component I want to update is in a Panel contained in the main page. So, no
access to this component from the cancel button on the ModalWindow.
Should I be passing the Panel to the ModalWindow in the constructor so I can
access its components?
Steve
damnitjim wrote:
>
> Have you tried adding target.addComponent() call in the CancelButton
> submit
> ?
>
> On Mon, Jul 28, 2008 at 4:19 PM, steve222 <[EMAIL PROTECTED]>
> wrote:
>
>>
>> Hi. Using Wicket 1.3.4.
>>
>> I have a main page with a panel. Page contains a form for editing a main
>> record. Panel contains a DataView containing a list of related sub
>> records.
>> In the java code for the pabel, create a ModalWindow and pop this for
>> adding
>> more sub-records. Uses AJAX.
>>
>> Got this working OK similar to:
>>
>>
>> Main page code:
>>
>>
>> public MainRecordEdit(PageParameters p) {
>>
>> Integer id = p.getInt("mainRecord");
>>
>> // uses application scope Spring bean to get record from
>> database
>> final MyRecord myRecord = getRecordManager().findById(id);
>>
>> ...
>> // stuff form main record CRUD on main page
>> ...
>>
>>
>> // add the panel for the sub records
>> add(new MyListingPanel("myListingPanel", myRecord));
>>
>> }
>>
>>
>>
>> Panel code for sub records:
>>
>> public MyListingPanel(String id, final MyRecord myRecord) {
>>
>> super(id);
>>
>> Collection mySubs = myRecord.getSubRecords();
>>
>> DataView dataView = new DataView("dataView", new
>> ListDataProvider(new
>> ArrayList(mySubs))) {
>>
>> public void populateItem(final Item item) {
>> final MySub ms = (MyRecord) item.getModelObject();
>> item.add(new Label("id", ms.getId()));
>> ...
>> }
>> };
>>
>> final WebMarkupContainer listContainer = new
>> WebMarkupContainer("theContainer");
>>
>> listContainer.setOutputMarkupId(true);
>> listContainer.add(dataView);
>>
>> ...
>>
>> payawayWindow.setWindowClosedCallback(new
>> ModalWindow.WindowClosedCallback() {
>> public void onClose(AjaxRequestTarget target) {
>>
>> // not sure what to put here to refresh the list
>> in
>> dataview
>>
>> target.addComponent(listContainer);
>> }
>> });
>>
>>
>> final ModalWindow modalWindow = new ModalWindow("modalWindow");
>> modalWindow.setOutputMarkupId(true);
>> add(modalWindow);
>>
>> add(new AjaxLink("modalLink") {
>> public void onClick(AjaxRequestTarget target) {
>> modalWindowshow(target);
>> }
>> });
>>
>>
>> In the jave code for the Modal window - also a Panel - I do normal CRUD
>> stuff via AJAX with feedback going into a FeedbackPanel on the modal
>> window
>> panel when I save (or hit validation errors). No problems here - my AJAX
>> updates work OK.
>>
>> I close the popup panel using a button:
>>
>> private void addCancelButton(Form form, final ModalWindow
>> window) {
>>
>> AjaxFallbackButton cancel = new
>> AjaxFallbackButton("cancelbutton", form)
>> {
>>
>> @Override
>> protected void onSubmit(AjaxRequestTarget
>> target, Form form) {
>>
>> // not sure if I need to do
>> anything
>> here to make the new
>> // sub record appear on main page
>> when I close this window
>>
>> info("Cancel was pressed!");
>> window.close(target);
>> }
>> };
>>
>> cancel.setDefaultFormProcessing(false);
>> form.add(cancel);
>> }
>>
>>
>> Window closes. Main page does not show new sub record in the DataView on
>> the main Panel.
>>
>> Page refresh reloads the list OK.
>>
>> Thanks.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Modal-window---update-main-page-on-close-tp18701883p18701883.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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>>
>
>
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