How to turn some radio button status to gray

Hi guys

I tried to search this forum with no luck. I think Chronoforms support this, but I can't find.

My idea is to have a dropdown box for 2 OS : XP and Win 7, and below is some radio buttons for OS version. If you choose Win 7, all buttons are available, but if you choose XP, some radio buttons turn to gray.

How can I do that?

Thanks for reading

Hi nuphero ,

Use JavaScript to set the disabled attribute for the buttons.

Bob

Thanks for answering my question, I'm trying to do some thing similar

I use 1 Calendar and some radio buttons below, and i get calendar value using :

function gray() {
  var date = $('date_1');
  if (date.value = "24/12/2010") {
   for (var i=0; i<document.elements.length; i++) {
    if (document.elements[i].name == "radio0") {
      document.elements[i].disabled = true;
    }
   }
  }
}

But it doesn't work. Please help me, I added onClick="gray();" in Calendar code.

Hi Nuphero,

Here's how I'd normally write that in the Form JavaScript Box:

window.addEvent('domready' function() {
  $('date_1').addEvent('change', function(){
    $$('input[name=radio0]').each(function(radio) {
      radio.disabled = true;
    });
  });
});

Not tested and may well need debugging!

But with a datepicker the the 'change' event isn't triggered when the data changes :-( so for this you have to use one of the functions of the datepicker itself. These are

onHideStart, onHideComplete, onShowStart, onShowComplete - Event handlers that can be used to trigger your own scripts.

See the docs here for more info.

Bob