Please, how I could dynamically enable an input / text and set readonly to true, as in this code?
Is it possible with DATA BINDINGS FORMATTER?

 <input type="text" name="posizione" class="span3" id="posizione" value="{{posizione}}" disabled readonly>

thanks

I used this function

function inputPublication(position) {
	   switch(position) {
		   case 'pos1': 
		   case 'pos2':
		   		$('select[name="sel_biblio"]')
		   		.prop({'readonly': false, 'disabled': false}); 
                                 break;
                  default:
				$('select[name="sel_biblio"]')
				.prop({'readonly': true, 'disabled': true}); 
                                break;
       }
}

But I want to know if it is possible even with DMXzone extensions.
Thanks.