Vfrdtyky

edit function

 public function editNotice(Request $request,$id=null){

   if(Session::has('idSession')){

         if($request->isMethod('post')){



            $data = $request->all();

            $test = $data['death_name'];

            Session::put('death_name',$test);





    } else {

      return redirect('/user')->with('flash_message_error','Please Login First to access..');

    }

}

verifyEditNotice function

public function verifyEditNotice(Request $request,$id=null){



    $new = Session::get('death_name');

      echo $new;die;

 }

here, i have saved death name in session in edit function and i want to retieve the session value in verify edit function.
but the problem is when I retrieve it shows null.
How do i get the value in another function..

According to laravel documentation you can get it as like below

public function verifyEditNotice(Request $request,$id=null){

   $session_value = $request->session()->get('death_name');

    dd($session_value); // debug it and die 

}

Also laravel give you debug function dd(); which will debug provided variable so you don't need to use die()

Laravel provides helper functions and one of them is session()

Example:

session()->flash('success', 'This is a flash message!');

or in your case

session()->get('death_name');

Try dumping the variable using dd(), another very useful helper function in the Laravel framework.

 public function editNotice(Request $request,$id=null){

     if(Session::has('idSession')){

         // 1. First try

         dd($request->all());  //check if control gets to this line





       if($request->isMethod('post')){

          // 2. Second try 

          dd($request->all());  // check if control gets to this line



          $data = $request->all();

          $test = $data['death_name'];



         // Session::put('death_name',$test);

          $request->session()->put('death_name', $test);





          ///////////////////// 3. Third try

          dd(session('death_name')); // check if control gets to this line

     } else {

       return redirect('/user')->with('flash_message_error','Please Login First to 

         access..');

    }

 }

Debug using above code :

if you get to the step 3 and still gets NULL/Empty

Go to your {project_root}/storage folder and give 775 permission and ownership to www-data

Use following commands:

{project_root}> sudo chown -R www-data:www-data storage/

{project_root}> sudo chmod -R 775 storage/

if above doesn't work try it with 777

if 777 also doesn't work

Verify your configuration.

https://laravel.com/docs/5.7/session#configuration