/**
  * Remove category skill
  *
  * @param  int  $id
  * @return string
  */
 public function destroy($id)
 {
     $cskill = CategorySkill::find($id);
     if ($cskill != null) {
         $cskill->delete();
     }
     return json_encode("success");
 }
 /**
  * Show  Cv information
  *
  * @param  int  $id
  * @return Response
  */
 public function show($id)
 {
     $positions = Position::all();
     $employee = Employee::find($id);
     $educations = Education::where('employee_id', '=', $employee->id)->get();
     $employee_skills = EmployeeSkill::where('employee_id', '=', $employee->id)->get();
     $experiences = WorkingExperience::where('employee_id', '=', $employee->id)->get();
     $taken_projects = TakenProject::where('employee_id', '=', $employee->id)->get();
     $nationalities = Nationality::all();
     $category_skill = CategorySkill::all();
     return view('printpreview.printpreview', compact('taken_projects', 'position', 'employee_skills', 'nationalities', 'employee', 'educations', 'experiences', 'category_skill'));
 }
 /**
  * Show and Export CV information
  * 
  * @param  [int] $id
  * @return Response
  */
 public function show($id)
 {
     $positions = Position::all();
     $employee = Employee::find($id);
     $educations = Education::where('employee_id', '=', $employee->id)->get();
     $employee_skills = EmployeeSkill::where('employee_id', '=', $employee->id)->get();
     $experiences = WorkingExperience::where('employee_id', '=', $employee->id)->get();
     $taken_projects = TakenProject::where('employee_id', '=', $employee->id)->get();
     $nationalities = Nationality::all();
     $category_skill = CategorySkill::all();
     $parameterr = array();
     $parameter['employee'] = $employee;
     $parameter['educations'] = $educations;
     $parameter['category_skill'] = $category_skill;
     $parameter['employee_skills'] = $employee_skills;
     $parameter['taken_projects'] = $taken_projects;
     $parameter['experiences'] = $experiences;
     $parameter['nationalities'] = $nationalities;
     $pdf = \PDF::loadView('welcome', $parameter)->setPaper('a4')->setOrientation('landscape')->setWarnings(false);
     return $pdf->download('cv.pdf');
 }