afterHide

fires after hiding a control of Form

void afterHide(string name|id,any value){ ... };

name\|id	string	the name (or id, if the name is not specified) of the Form control
value	any	the current value of the control

form.events.on("AfterHide", function(name, value) {
    console.log("AfterHide", name, value); 
});