/Javascript/jQuery/Jquery validate checkbox before submit

Jquery validate checkbox before submit

$(document).ready(function() {
    $('#form1').submit(function() {
        if ($('input:checkbox', this).length == $('input:checked', this).length ) {
            // everything's fine...
        } else {
            alert('Please tick all checkboxes!');
            return false;
        }
    });
});

Source: stackoverflow.com

Similar codes

1 vote192 views1 answer
Check textbox is empty in jquery
Javascript jQuery
1 vote179 views3 answers
Jquery onclick open url
Javascript jQuery
7 votes179 views2 answers
Jquery check if url contains string
Javascript jQuery
1 vote179 views1 answer
Jquery check if field exist by name
Javascript jQuery
0 vote169 views1 answer
Promise.all jquery ajax
Javascript jQuery
1 vote141 views2 answers
Json_decode in jquery
Javascript jQuery
0 vote174 views1 answer
Attr hidden to show jquery
Javascript jQuery
0 vote162 views1 answer
How to find for lable in jquery
Javascript jQuery
8 votes227 views5 answers
Jquery append table row
Javascript jQuery
0 vote179 views1 answer
Jquery div show
Javascript jQuery