Laravel Create/Edit/Delete Form (Example 3)

Routes

    Route::get('posts/{id?}', 'PostController@index');
    Route::post('posts/{id?}', 'PostController@index');
    Route::get('posts/{id}/delete', 'PostController@delete');

Controller

Views

@extends('layouts.app')

@section('title', 'Posts')

@section('content')
<div class="container">
    <div class="row">
        <div class="col-md-12">
            <div class="panel panel-default">
                <div class="panel-heading">Posts</div>
                <div class="panel-body">

                    <form method="POST" action="{{ $post->id ? url('posts/'.$post->id) : url('posts') }}">
                        {!! csrf_field() !!}

                        <div class="row">
                            <div class="form-group col-md-3{{ $errors->has('title') ? ' has-error' : '' }}">
                                <label class="control-label" for="name">Title</label>
                                <input type="text" class="form-control" name="title" placeholder="Title" value="{{ old('title', $post->title) }}">

                                @if ($errors->has('title'))
                                <span class="help-block">
                                    <strong>{{ $errors->first('title') }}</strong>
                                </span>
                                @endif
                            </div>

                            <div class="form-group col-md-5{{ $errors->has('contents') ? ' has-error' : '' }}">
                                <label class="control-label" for="contents">Contents</label>
                                <input type="contents" class="form-control" name="contents" placeholder="Contents" value="{{ old('contents', $post->contents) }}">

                                @if ($errors->has('contents'))
                                <span class="help-block">
                                    <strong>{{ $errors->first('contents') }}</strong>
                                </span>
                                @endif
                            </div>

                            <div class="form-group col-md-2">
                                <label>&nbsp;</label>
                                <button type="submit" name="submit" value="1" class="form-control btn btn-primary">{{ $post->id ? 'Update' : 'Add' }}</button>
                            </div>

                            @if ($post->id)
                            <div class="form-group col-md-2">
                                <label>&nbsp;</label>
                                <button type="button" onclick="document.location='{{ url('posts') }}'" class="form-control btn btn-default">Cancel</button>
                            </div>
                            @endif
                        </div>

                    </form>                

                    <table class="table table-hover table-striped">
                    <thead>
                    <tr>
                        <th class="text-center">ID</th>
                        <th>Title</th>
                        <th>Created</th>
                        <th>Updated</th>
                        <th></th>
                        <th></th>
                    </tr>
                    </thead>

                    <tbody>
                    @foreach ($posts as $row)
                    <tr>
                        <td class="text-center">{{ $row->id }}</td>
                        <td>{{ $row->title }}</td>
                        <td>{{ $row->created_at->format('Y-m-d') }}</td>
                        <td>{{ $row->updated_at->format('Y-m-d') }}</td>
                        <td><a href="{{ url('posts/'.$row->id) }}">Edit</a></td>
                        <td><a href="{{ url('posts/'.$row->id.'/delete') }}" onclick="return confirm('Are you sure you wish to delete this record?');">Delete</a></td>
                    </tr>
                    @endforeach
                    </tbody>
                    </table>

                </div>
            </div>
        </div>
    </div>
</div>
@endsection

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