Flash cannot trigger after AJAX response

[valpuia]

I create new packages, and add new pages also. I have to update data using Ajax and shows the flash-message to the user that the data is updated. But If I use window.flashMessages = [{ 'type': 'alert-success', 'message': 'Updated'}]; nothing shows in my page. If I use alert like success: function(response){ alert('Updated'); } then alert is showing. Any Idea to use flash message.

[rahul]

Hi @valpuia

Can you attach your views master file, so that we can check.

Thanks

[valpuia]

Hi @rahul
here's the blade file.. my route and controllers are working fine.

@extends('admin::layouts.master')

@section('page_title')
    {{ __('menus::app.menus.page_title') }}
@stop

@section('content-wrapper')
    <div class="page-content">
       <div class="dd" id="menuNestable">
         <ol class="dd-list">
           @foreach ($menus as $menu)
             <li class="dd-item dd3-item" data-id="{{ $menu->id }}" >
              <div class="dd-handle dd3-handle"></div>
             </li>
            @endforeach
          </ol>
       </div>
      </div>
@endsection

@push('scripts')
    <script src="/js/jquery.nestable.js"></script>
    <script>
      $('#menuNestable').on('change', function() {
         var dataString = { 
            data : $("#nestable-output").val(),
        };
      
       $.ajaxSetup({
        headers: {
          'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
        }
      });
      
      $.ajax({
        type: "POST",
        url: "{{ route('menus.update') }}",
        data: dataString,
        cache : false,
        success: function(response){
          // alert('Updated');
          window.flashMessages = [{
           'type': 'alert-success',
           'message': 'Updated'
          }];
        }, error: function(xhr, status, error) {
            alert(error);
        },
      });
    });
  </script>
@endpush

[rahul]

Hi @valpuia

Try with this one -

 window.flashMessages = [{
          'type': 'alert-success',
         'message': 'Updated'
 }];

this.$root.addFlashMessages()

Thanks