/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

1 vote217 views1 answer
Document.getelementsbyclassname equivalent in jquery
Javascript jQuery
22 votes193 views2 answers
Animate scroll to element Jquery
Javascript jQuery
0 vote169 views1 answer
Jquery each check if last index
Javascript jQuery
0 vote697 views1 answer
Authorize jquery ajax call for asp.net mvc
Javascript jQuery
0 vote184 views1 answer
Jquery move li to first position
Javascript jQuery
2 votes193 views2 answers
JQuery form upload
Javascript jQuery
0 vote172 views1 answer
Capitalize all letters jquery
Javascript jQuery
0 vote180 views1 answer
Get position of each element using jquery
Javascript jQuery
0 vote202 views2 answers
Get select option count using jquery
Javascript jQuery
2 votes167 views2 answers
How to fix WordPress jQuery is not defined
Javascript jQuery