Hi *,
i have a panel with a form. This contains a textfield, which is initialized
with a default value, if the field in the model has no value. After changing
the textfield and submitting the form, the model isn't changed.
After submitting a new website should be open and display the value of the
model.
Can somebody please tell me where i made a mistake? I've searched the intire
day to solve the problem.
Or is there an alternative way?
I put example code below.
regards per
RequiredTextField tlastName=new RequiredTextField("lastName",new
StringI18NModel2(new PropertyModel(pModel,"customerData.lastName"), new
PropertyModel(this, "session.locale"),new
ResourceModel("label.lastName").wrapOnAssignment(UserPanel.this)));
tlastName.add(StringValidator.minimumLength(2));
add(tlastName);
public class StringI18NModel2 extends Model {
private IWrapModel _resourceModel;
private IModel _valueModel;
private IModel _localeModel;
public StringI18NModel2(IModel pValueModel, IModel pLocaleModel, IWrapModel
pResourceModel) {
super();
_valueModel = pValueModel;
_localeModel = pLocaleModel;
_resourceModel = pResourceModel;
}
protected Format getFormatInstance() {
return null;
}
protected Object getNullRepresentation() {
return _resourceModel.getObject();
}
public Object getObject() {
Object o = _valueModel.getObject();
if (o != null) {
return getFormatInstance() == null ? o : getFormatInstance().format(o);
}
return getNullRepresentation();
}
protected Locale getLocale() {
return (Locale) _localeModel.getObject();
}
}
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