Bleh - its one of those days.
Changed the base of the form fields from FormComponentPanel back to Panel -
and bobs ur uncle.
Sorry for the list noise (recovering from holidays still).
Ned Collyer wrote:
>
> No - i officially don't know what's wrong :)
>
> This is my snippet
>
> -----
> List<String> list = new
> ArrayList<String>(model.getObject().getConstraints().keySet());
> // display any existing constraints
> form.add(new ListView<String>("fields", list) {
> protected void populateItem(ListItem<String> listItem) {
> final Label label = new Label("label", new
> Model<Class>(model.getObject().getDocumentType()));
>
> label.setDefaultModelObject(label.getString(listItem.getModelObject()));
> listItem.add(label);
> listItem.add(new ListView<Constraint>("constraints", new
> PropertyModel<List<Constraint>>(model, String.format("constraints[%s]",
> listItem.getModelObject()))) {
> protected void populateItem(ListItem<Constraint>
> listItem) {
>
> listItem.add(getConstraintFormField(listItem.getModel()));
> }
> }.setReuseItems(true));
> }
> }.setReuseItems(true));
>
>
> The only constraint form field is this
> public LengthBetweenConstraintField(String id, IModel model) {
> super(id, model);
> add(new TextField("minimum", new PropertyModel(model,
> "minimum")));
> add(new TextField("maximum", new PropertyModel(model,
> "maximum")));
> }
>
>
> When the page is rendered - the correct values appear. However when it's
> submitted - the values for max and minimum are set to null.
>
> HELP :)
>
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