Check and Uncheck Checkbox Dynamically with jQuery : bug?

Question

I made a script in order to control master & slave checkboxes (automatic checking and unchecking).

Here is my JS :

$(document).ready(function() {

           


        

Answer 1

Maybe you just want to check the master checkbox:

$('#myCheck').click(function() {
       $('.myCheck').attr('checked', false);
       $(this).attr('checked', true);
});

see this fiddle.