Hi,
Please read
http://wicketinaction.com/2008/10/repainting-only-newly-created-repeater-items-via-ajax/
On Tue, Nov 27, 2018 at 10:29 AM ShengChe Hsiao <front...@gmail.com> wrote:
> Dears
>
> I have a form with listview which dynamically add TextField in it, but when
> i enter some text in other fields and click add button to add TextField in
> listview, the form cleared and I don't want this, do you have any
> suggestions?
>
>
> redirecturis = new ListView<String>("rows",
> serviceProviderModel.getRedirecturi()) {
> @Override
> protected void populateItem(ListItem<String> listItem) {
> listItem.add(new RequiredTextField("redirecturi",
> listItem.getModel()));
> }
> };
>
>
>
> AjaxSubmitLinkBlockUI btnAdd = new AjaxSubmitLinkBlockUI("btnAdd",
> spregform) {
> @Override
> protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
> super.onSubmit(target, form);
> logger.info("Form Data Add uri : {}",
> serviceProviderModel.toString());
>
> //serviceProviderModel.setRedirecturi(serviceProviderModel.getRedirecturi());
> serviceProviderModel.getRedirecturi().add("");
> //spregform.setDefaultModelObject(serviceProviderModel);
> spregform.modelChanged();
> target.add(spregform);
> target.add(container);
> //target.add(formUpdateIcon);
>
> //target.add(container);
> }
> };
>
>
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> We do this not because it is easy. We do this because it is hard.
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>
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