Support

Account

Home Forums General Issues Limit Number of Checkboxes to select Reply To: Limit Number of Checkboxes to select

  • This is how I added support to limit the number of selectable checkboxes:

    
    acf.add_action('ready', function( $el ){
        var limit    = 4,
            selector = '.acf-field-573408b96dcd4 :checkbox',
            $boxes   = $(selector),
            limiter  = function () {
                if ($boxes.filter(':checked').length >= limit) {
                    // this.checked = false;
                    $boxes.not(':checked').attr('disabled', true).prop('disabled', true);
                } else {
                    $boxes.filter(':disabled').removeAttr('disabled').prop('disabled', false);
                }
            };
    
        if ($boxes.length) {
            limiter();
        }
    
        $(document).on('change.aqcpe.acf.careers', selector, limiter);
    });