1 Rule

view() is used to pass the data to view blade. Second parameter of the view() must be an array. $ sign and array key is used to access the data in view

2. Pass the data to view

                return view('student_index', ['name'=> 'Anisha','email'=>'Nishka','mobile'=>'Sumit']);  

                OR

                $data= ['name'=> 'Anisha','email'=>'Nishka','mobile'=>'Sumit'];
                return view('student_index', $data); 
                
                
                OR

                $data['name']="Anisha";
                $data['email']="m@gmail.com";
                $data['mobile']="77887988";
                return view('student_index', $data);  



             

Complete code of StudentController

                namespace App\Http\Controllers;  
               
                class StudentController extends Controller  
                {  
                        public function index()  
                        {  
                                $data['name']="Anisha";
                                $data['email']="m@gmail.com";
                                $data['mobile']="77887988";
                                return view('student_index', $data);   
                        }   
                }  
  
                

3. Show the data in view blade

array key and prepend $ sign is used to show the variables in the view page

Eg:
to access name , use $name

to acces email, use $email;

to acces mobile, use $mobile;

                        <table>
                        <tr>
                                <td>Name </td><td>{{$name}}</td>
                        </tr>
                        <tr>
                                <td>Email</td><td>{{$email}}</td>
                        </tr>
                        <tr>
                                <td>Mobile</td><td>{{$mobile}}</td>
                        </tr>
                        </table>
                

4. Pass multi-dimensional array

in controller

                namespace App\Http\Controllers;  
               
                class StudentController extends Controller  
                {  
                        public function index()  
                        {  
                            $data['student'][]= ['name'=> 'Anisha','email'=>'a@gmail.com','mobile'=>'212121'];
                            $data['student'][]= ['name'=> 'Anu','email'=>'b@gmail.com','mobile'=>'Su345345mit'];
                            $data['student'][]= ['name'=> 'sree','email'=>'s@gmail.com','mobile'=>'56565'];

                            return view('student_index', $data );  

                        }   
                }  
  
                

in view

We can access the data with key, here the key is 'student'. So we can use $student in the view blade

                        <table>
                         <?php foreach($student as $row){        
                        <tr>
                                <td> {{$row['name']}} </td> <td> {{$row['email']}} </td><td> {{$row['mobile']}} </td>
                        </tr>
                       <?php }
                        </table>