Message:

I'm a beginner in using laravel, please help.

I'm using sweet alert to ask for confirmation before deleting. The error says that it is missing a required parameter for destroy, though I am certainly sure that I am passing an id to the function destroy.

Here's my code

Announcement.blade.php

 @extends('masterlayout')

@section('title')Announcement @endsection



@section('myHeader')



<div class="container myJumbotron">

    <h1>ANNOUNCEMENTS</h1>

    @if(count($announcements) > 0)

    @foreach($announcements as $announce)

    <div class="jumbotron" style="margin-top: 20px; padding: 20px">

        <input type = "hidden" class = "deletebtn_id" value = "{{ $announce->id}}">

        <p>{{$announce->announcement}}</p>

        <small>Written on {{$announce->created_at}}</small>

        <hr>

        <a href="/announcements/{{$announce->id}}/edit" class="btn bg-OwnInfo">Edit</a>



        {!!Form::open(['action' => ['AnnouncementsController@destroy',$announce->id], 'method' => 'POST', 'class' => 'float-right'])!!}

        {{Form::hidden('_method', 'DELETE')}}

        {{Form::submit('Delete', ['class' => 'btn bg-OwnDanger myDeletebtn'])}}

        {!!Form::close()!!}

    </div>

    @endforeach

    {{$announcements->links()}}

    @endif

</div>

<div class="container">

    <div class="float-right">

        <a href="/announcements/create" class="btn bg-OwnSuccess">New Announcement</a>

    </div>

</div>



@include('AnnouncementsFolder.delete_scripts')

@endsection

---

delete_script.blade.php

<script>

    $(document).ready(function() {

        $('.myDeletebtn').click(function(e) {

            e.preventDefault();



            delete_id = $(this).closest("div").find('.deletebtn_id').val();

            data_id = delete_id

            //alert(data_id);



            swal({

                    title: "Are you sure?",

                    text: "Once deleted, you will not be able to recover this imaginary file!",

                    icon: "warning",

                    buttons: true,

                    dangerMode: true,

                })

                .then((willDelete) => {

                    if (willDelete) {

                        $.ajax({

                            type: "DELETE",

                            url: "{{ route('announcements.destroy') }}" + '/' + delete_id,



                            success: function() {

                                swal("Poof! Your imaginary file has been deleted!", {

                                    icon: "success",

                                });

                            }

                        });

                    } else {

                        swal("Your imaginary file is safe!");

                    }

                });

        });

    });

</script>

---

destroy function in AnnouncementsController.php

/**

     * Remove the specified resource from storage.

     *

     * @param  int  $id

     * @return \Illuminate\Http\Response

     */

    public function destroy($id)

    {

        $announcements = Announcement::find($id);

        $announcements->delete();

        return redirect('/announcements');

    }

---

Route

Route::resource('announcements', 'AnnouncementsController');

---

The error is this:

Missing required parameters for [Route: announcements.destroy] [URI: announcements/{announcement}]. (View: C:\xampp\htdocs\Websys_2_Project\resources\views\AnnouncementsFolder\delete_scripts.blade.php)

---

My Answer:
__@endsection__

@section('content')

@endsection

@section('scripts')

@endsection

In your controller, make sure you have the destroy method defined like this:

public function destroy($id)
{
// Find the announcement by id and delete it
Announcement::find($id)->delete();

return redirect()->route('announcement.index')->with('success', 'Announcement deleted successfully');
}

Make sure you have the Announcement model imported at the top of your controller file:

use App\Models\Announcement;

Also, make sure you have the necessary routes defined in your routes file:

Route::resource('announcement', 'AnnouncementController');

With these changes, your delete confirmation using SweetAlert should work correctly. Let me know if you need further assistance.