In this tutorial I’m going to solve how to use Toaster notification in laravel when condition is execute.

First use below cdn

<link rel="stylesheet" type="text/css"  href="https://cdnjs.cloudflare.com/ajax/libs/toastr.js/latest/toastr.min.css">
 <script src="https://cdnjs.cloudflare.com/ajax/libs/toastr.js/latest/js/toastr.min.js"></script>

Then put below code in script tag like below.

<script>
  @if(Session::has('message'))
  toastr.options =
  {
  	"closeButton" : true,
  	"progressBar" : true
  }
 toastr.success("{{ session('message') }}");
  @endif

  @if(Session::has('error'))
  toastr.options =
  {
  	"closeButton" : true,
  	"progressBar" : true
  }
  toastr.error("{{ session('error') }}");
  @endif

  @if(Session::has('info'))
  toastr.options =
  {
  	"closeButton" : true,
  	"progressBar" : true
  }
  toastr.info("{{ session('info') }}");
  @endif
  @if(Session::has('warning'))
  toastr.options =
  {
  	"closeButton" : true,
  	"progressBar" : true
  }
 toastr.warning("{{ session('warning') }}");
  @endif
</script>

Next go to blade page and put below code

Next go to controller and put below code.

$notification = array(
            'message' => 'Brand Inserted Successfully',
            'alert-type' => 'success',
        );
        return redirect()->back()->with($notification);

Now toastr set successfully.