jQuery and radio button groups

Question

In jQuery, I\'d like to select all groups of radio buttons where there are no buttons checked.

Or, is there a way in which I can select all radio button groups and i

Answer 1

To select all radio by group name and obtain only the list of different names:

    function selectRadioByGroupName() {
        return $.unique($('input:radio').map(function(index, element) {
            return this.name;
        }));
    }

An example snippet:

function selectRadioByGroupName() {
  return $.unique($('input:radio').map(function(index, element) {
    return this.name;
  }));
}



$(function () {
  selectRadioByGroupName().each(function(index, element) {
    $('body').append($('
First Group name is: ' + element + '
'));
  });
});

    

        Q1:
    
     Male

     Female

     Other
    

    

        Q2:
    
     Single

     Married

     Other
    

    

After getting the different group names it's possible to cycle on them.