@foreach($students as $key=>$student) @if(request('exam_id')) @php $studentExam = $student->allExams()->where('exam_id',request('exam_id'))->first(); @endphp @else @php $studentExam = $student->allExams()->orderBy('id','DESC')->first(); @endphp @endif @endforeach

SN	Student Name	Email	Mobile	Exam Title	Marks
{{++$key}}	{{$student->first_name}} {{$student->middle_name}} {{$student->last_name}}	@if(isset($student->user->email)) {{$student->user->email}} @endif	{{$student->mobile_number}}	{{$studentExam->exam->title}}	@if($studentExam->status=='completed') {{$studentExam->score}} @else 0 @endif