Show data as cross tab with php in laravel framework

Hello there hope you well be doing good.I am facing an issue from round about 20 days. I have searched a lot but could not found any solution.Please help me i am be very thankful to you.Please have a look at this link i have explained every think which i have to be build.

https://webmasters.stackexchange.com/questions/124278/display-data-as-cross-tab-in-laravel

I have this join in my laravel controller

enter code here
    $degreesPdfs  = DB::table('student_tbs')
->join('roll_no_tbs','roll_no_tbs.regno','=','student_tbs.regno')
->join('roll_no_com_dets','roll_no_com_dets.rollno','=','roll_no_tbs.rollno')

->join('college_tbs','college_tbs.college_id','student_tbs.department_id')
->leftjoin('subject_tbs','subject_tbs.code','=','roll_no_com_dets.subcode')
->leftjoin('dbo_web_part','dbo_web_part.part','=','roll_no_tbs.part')
->select('student_tbs.student_id','student_tbs.regno','student_tbs.stdName','student_tbs.stdfName','student_tbs.department_id','student_tbs.degree_id','roll_no_tbs.rollno','roll_no_com_dets.subcode','roll_no_com_dets.obt40','subject_tbs.Na','subject_tbs.semester_id','subject_tbs.hours','college_tbs.name','dbo_web_part.P_name','dbo_web_part.OneRTwo')
->where(['student_tbs.department_id' => $degAdmin_department,'student_tbs.degree_id' => $degree])
->distinct(['roll_no_com_dets.subcode','student_tbs.regno'])
//->groupBy('dbo_web_part.OneRTwo')
->orderBy('roll_no_com_dets.rollno')
->get();

Thank you

via Chebli Mohamed