/Javascript/jQuery/Jquery determine empty value radio by name

Jquery determine empty value radio by name

  $("form").submit(function () {
    var flag = true;
    $(':radio').each(function () {
        name = $(this).attr('name');
        if (flag && !$(':radio[name="' + name + '"]:checked').length) {
            alert(name + ' group not checked');
            flag = false;
        }
    });
    return flag;
});

Similar codes

2 votes149 views2 answers
What is jquery
Javascript jQuery
0 vote161 views1 answer
Jquery get search parameter
Javascript jQuery
0 vote166 views1 answer
How to get href value of anchor tag in jquery in list
Javascript jQuery
0 vote165 views1 answer
Jquery timepicker get value onchange
Javascript jQuery
0 vote146 views1 answer
Jquery get table to object
Javascript jQuery
0 vote146 views2 answers
How to pass custom regex in jquery validation
Javascript jQuery
113 votes310 views6 answers
Check a checkbox jquery
Javascript jQuery
0 vote217 views1 answer
How to redirect in jquery onclick
Javascript jQuery
0 vote143 views1 answer
How to check all checkboxes using jQuery? Ask Question
Javascript jQuery
2 votes142 views2 answers
Jquery set attribute readonly
Javascript jQuery