@php
$div = isset($div) ? $div : 'col-lg-3';
$mt = isset($mt) ? $mt : 'mt-30-md';
$required = $required ?? [];
$selected = isset($selected) ? $selected : null;
$class_id = $selected && in_array('class_id', $selected) ? $selected['class_id'] : null;
$section_id = $selected && in_array('section_id', $selected) ? $selected['section_id'] : null;
$subject_id = $selected && in_array('subject_id', $selected) ? $selected['subject_id'] : null;
$sections = $class_id ? sections($class_id) : null;
$subjects = $class_id && $section_id ? subjects($class_id, $section_id) : null;
$visiable = $visiable ?? [];
@endphp
@if(in_array('class', $visiable))
@if ($errors->has('class'))
{{ $errors->first('class') }}
@endif
@endif
@if(in_array('section', $visiable))
@if ($errors->has('section'))
{{ $errors->first('section') }}
@endif
@endif
@if(in_array('subject', $visiable))
@if ($errors->has('subject'))
{{ $errors->first('subject') }}
@endif
@endif