here i have an AjaxFallbackButton to dynamically add new models of phone
information
My issue is that I want to hide this button if the models are added three
times ( three phone number panels)
here is my code.
final PropertyModel<List<ContactPhone>> contactPhoneList = new
PropertyModel<List<ContactPhone>>(mc216.getSection1(),
"newContactPhone");
final PartialUpdateListView<ContactPhone> phoneListView = new
PartialUpdateListView<ContactPhone>(
"newContactPhone", contactPhoneList
,ContactPhone.class){
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(ListItem<ContactPhone>
item) {
final FormComponent<?>[] allFields = new
FormComponent[3];
allFields[0] = new
ReferenceTableDropDownChoice("contactPhone.type", new
Model<Long>(), new Model<String>(), DOCUMENT_CATEGORY);
allFields[1] = new
FormTextField<String>("contactPhone.Number").setRequired(true).add(new
PhoneValidator());
allFields[2] = new
FormTextField<String>("contactTime");
item.add(allFields);
item.add(getPartialRefreshDeleteButton("delete", item));
item.add(new StyledFeedback("feedback", item));
}
@Override
public boolean hideAddButton() {
if(contactPhoneList.getObject().size() > 2
)
{
//TODO : hide the button
return true;
}
else{
return false;
}
}
};
newPhone.add(phoneListView.setReuseItems(true));
newPhone.add(phoneListView.getPartialRefreshAddButton("addNewPhone"));
newPhone.add(phoneListView);
s1Border.add(newPhone);
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