conditional field binding

[fuss]

Hi,

Annotated @InitBinder method lets me disallow some fields before binding and validation.

Is there any way to force binding field A inside annotated @InitBinder method and based on this value disallow binding field B ?

At a glance:
Value of one field should determine binding another field.

How can I achieve that?

Greetings!

[jglynn]

Is there any way to force binding field A inside annotated @InitBinder method and based on this value disallow binding field B ?

@InitBinder
public void init(WebDataBinder binder, @RequestParam("fieldA") Boolean fieldA) {
  if(fieldA) {
    //disallow fieldB from binder
  }
}

[fuss]

Works Great

Thank You!

Greetings!