<?php if ($field->title) { ?><label for="<?php echo $field->id; ?>"><?php echo $field->title; ?></label><?php } ?> <?php echo html_select_multiple($field->element_name, $field->data['groups'], $value, array('id'=>$field->id)); ?> <script> $(function() { $('#<?php echo $field->id; ?> input').on('click', function (){ v = $(this).val(); p = $(this).parents('.input_checkbox_list'); if(v==0){ $('input', p).not('input[value="0"]').prop('checked', false); } else { $('input[value="0"]', p).prop('checked', false); } }); }); </script>