var ctrlprice = Runner.getControl(pageid, 'price');
var ctrlquantity = Runner.getControl(pageid, 'quantity');
var ctrltotal = Runner.getControl(pageid, 'total');
ctrlquantity.on('click', function(e){
ctrltotal.setValue((+ctrlprice.getValue())*(+ctrlquantity.getValue()));
});
ctrlquantity.on('keyup', func);
ctrlprice.on('keyup', func);
This javascript doesn't firedup and total doent get value when someone changes quantity
any idea?