public interface FormItemInputTransformer
| Modifier and Type | Method and Description | 
|---|---|
| java.lang.Object | transformInput(DynamicForm form,
              FormItem item,
              java.lang.Object value,
              java.lang.Object oldValue)Called when a FormItem's value is about to change as the result of user interaction. | 
java.lang.Object transformInput(DynamicForm form, FormItem item, java.lang.Object value, java.lang.Object oldValue)
change event.form - the managing DynamicForm instaneitem - the form item itselfvalue - the new value of the form itemoldValue - the previous (current) value of the form item