Laravel雄辩的数组删除匹配

Question

I have to two eloquent returned arrays :

$services = \App\Service::all();
$userService = \App\UserService::where('user_id', Auth::user()->id)->get();

What i tried is that :

@foreach($services as $service){

    @foreach($userServices as $userService){
        @if($userService->service_id != $service->id)
            <option value="{{ $service->id }}">{{ $service->name }}</option>
        @endif
    @endforeach

@endforeach

But its repeating the options, And creating mess.

What will be a good approach ?

Answer 1

You can try this out:

$userServices = \App\UserService::where('user_id', Auth::user()->id)
->pluck('service_id')->toArray();

$services = \App\Service::whereNotIn('id',$userServices)->get();

//Now you can loop through services 
@foreach($services as $service){

    <option value="{{ $service->id }}">{{ $service->name }}</option>

 @endforeach

Hope it helps...