[HeshanKaru1994]

Can you disable certain option in radio button when dropdown selection change

[amosbatto]

Here is an example:

Code: Select all

$("#selectColor").setOnchange( function(newVal, oldVal) {
   if (newVal == "blue") {
       //first enable all radio options:
       $("#selectFurniture").find("input.pmdynaform-control-radio").prop("disabled", false);
       //then disable one of the radio options:
       $("#selectFurniture").find("input.pmdynaform-control-radio[value=chair]").prop("disabled", true);
       //if "chair" is the selected option, then unset the value in the radio box:
       if ($("selectFurniture").getValue() == "chair") {
           $("selectFurniture").setValue(""); //set to the first available option which isn't "chair"
       }
    }
});

Where selectColor is the ID of the dropdown box and if its selected option is "blue", then disable the option "chair" in the "selectFurniture" dropdown box.