Get array values to display inside an object in a @foreach loop using Laravel Blade

Question

In a blade template, I have:

@foreach($users as $user)
 {{ $user->id }}  // this displays just fine, the number 1
 {{ $weeklyCallsArray{$user->id} }} // get "Undefined offset:" error
 {{ $weeklyCallsArray{1} }} // this works fine
@endforeach

How can I get the array to display with the corresponding user? I want to use something like:

$weeklyCallsArray{user->id}

Here is my query and return in the controller:

$users = DB::table('users')->get();
foreach ($users as $user) {
    $userId = $user->id;
    $countThisWeek = DB::table('calls')
        ->where('called_by', '=', $userId)
        ->where('calledd_on', '>=', Carbon::now()->startOfWeek())
        ->count();
    $weeklyCallArray[$userId] = $countThisWeek;
}

return view('users')
    ->with(['users' => $users])
    ->with(['weeklyCallsArray' => $weeklyCallsArray]);

Could you be missing $ sign on the user variable in your foreach? — Guney Cobanoglu
– Guney Cobanoglu, Commented Sep 25, 2015 at 17:27
Sorry that was a typo for the question, updated it, I also double checked and I do get the error using $user->id. — KWIZ
– KWIZ, Commented Sep 25, 2015 at 17:41

user1669496 · Accepted Answer · 2015-09-25 18:53:54Z

1

I think you are using arrays wrong in the view? I've never seen that syntax before.

$weeklyCallsArray[$user->id]

answered Sep 25, 2015 at 18:53

user1669496

33.3k9 gold badges76 silver badges65 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

KWIZ Over a year ago

I could of swore I tried that and it didn't work... but I tried it again and it works great. Thanks.

Ali Nazari · Accepted Answer · 2015-09-25 19:11:37Z

0

You should use eloquent and you can load calls of the user with the user.

$users = User::with(['calls' => function($q){
     $q->calledd_on >= Carbon::now()->startOfWeek());
}]->whereUserId($id)->get();

Then in your view you can count the calls like this:

@foreach($users as $user)
   {{ $user->id }}
   {{ count($user->calls) }}
@endforeach

edited Sep 25, 2015 at 19:11

answered Sep 25, 2015 at 19:06

Ali Nazari

1,5471 gold badge22 silver badges34 bronze badges

1 Comment

KWIZ Over a year ago

Thanks for the reply, I think it had some syntax errors but I almost have it working. This looks like the ideal way to get it done.

Collectives™ on Stack Overflow

Get array values to display inside an object in a @foreach loop using Laravel Blade

2 Answers 2

1 Comment

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

1 Comment

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related