Laravel 5.5 How to read flash data in a view page

Question

My Controller is redirecting to this View with flash data(data from a table row). How do I print for example, just the "titulo" or "resumo"?

Or, instead of sending all the information from a table row to a single variable, do I have to send separately into different variables?

Thanks in advance.

Is there a reason you add database data to your session instead of passing it from the controller to the view? Because performance-wise, this is not the best thing to do. — Namoshek, Dec 08 '18 at 16:16
And the controller method behind the route where you redirect to does simply display a view? That's overcomplicating things. — Namoshek, Dec 08 '18 at 16:27
I have a page that shows a brief information about a topic, and when I click on it my controller will receive an ID and then return a view to a new page with the full information about that same topic — CodeOnce, Dec 08 '18 at 16:29
This full information count as : Title, Date , Content, Image , Tags || The brief information count as: Title, Date, Resume, Image, Tags — CodeOnce, Dec 08 '18 at 16:32

score 1 · Accepted Answer · answered Dec 08 '18 at 16:20

This is the way you can send flash data from the backend:

public function show (){

//some code here

return redirect('/')->with('flash', 'message here');
}

and in the view you can display it like this:

{{session('flash')}}

The above will display "message here".

If you have return redirect('/')->with('alert', 'something happened');

{{session('alert')}}

The above will display "something happened".

1 Answers1