one to many realtionship in laravel showing in view - php

Question

i am working on laravel phonebook application i want every phonebook to hasOne clients but the clients belongs to many phone books i have a column in my phonebook table called client_id now when i set relations how can i use them in controller and pass it into view as on object and here is some of my code
phonebook controller
public function index(){
$phonebooks = Phonebook::all();
$client = Phonebook::find(?dont know if its right place for it?)->client;
return view('admin.phonebooks.index',compact('phonebooks',$phonebooks),compact('client',$client));}
phonebook model
class Phonebook extends Model{protected $fillable = ['title','description','client_id','calldate','rememberdate'];public function client() {
return $this->hasOne('App\Client','id');} }
phonebook db migration
Schema::create('phonebooks', function (Blueprint $table) {
$table->increments('id');
$table->text('title');
$table->longText('description');
$table->integer('client_id');
$table->dateTime('calldate');
$table->dateTime('rememberdate');
$table->timestamps();
});
and the client db migration
Schema::create('clients', function (Blueprint $table) {
$table->increments('id');
$table->text('title');
$table->longText('description');
$table->integer('fax');
$table->text('adrress1');
$table->integer('telephone1');
$table->timestamps();
});
and the view that i want to show in it
#foreach($phonebooks as $phonebook)
<tr>
<th scope="row">{{$phonebook->id}}</th>
<th scope="row">{{$phonebook->title}}</th>
<td>{{$phonebook->description}}</td>
<td>{{$phonebook->calldate}}</td>
<td>{{$phonebook->created_at->toFormattedDateString()}}</td>
<td>{{$client->title}}</td>
<td>
<div class="btn-group" role="group" aria-label="Basic example">
<a href="{{ URL::to('admin/phonebooks/' . $phonebook->id . '/edit') }}">
<button type="button" class="btn btn-warning">edit</button>
</a>
<form action="{{url('admin/phonebooks', [$phonebook->id])}}" method="POST">
<input type="hidden" name="_method" value="DELETE">
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<input type="submit" class="btn btn-danger" value="delete"/>
</form>
</div>
</td>
</tr>#endforeach

Answer 1

you have client property in Phonebook, use it
<td>{{$phonebook->client->title}}</td>

Answer 2

I would suggest loading all the clients with eager loading so it will be more efficient, you can read why on the docs
You could do this on your controller:
public function index()
{
$phonebooks = Phonebook::with('client')->get();
return view('admin.phonebooks.index',compact('phonebooks',$phonebooks);
}
Then in your view you can access the phonebook client thanks to the relationship you have defined doing this:
#foreach ($phonebooks as $phonebook)
{{ $phonebook->client->title }}
#endforeach