CODEWITHSUNDEEP
phplaravel
Baran Sengul
Baran Sengul

Reputation: 49

Laravel 4 foreach error - Trying to get property of non-object

I am trying to query some informations with laravel 4 blade syntax but I am always getting this error:

Trying to get property of non-object

Controller

<?php

class ProfileController extends BaseController {
    public function user($username) {
        $users = User::where("username", "=", $username);
        if($users->count()) {
            $users = $users->first();
            return View::make("profile.user")->with("users", $users);
        } else {
            return View::make("404");
        }
    }
}

user.blade.php

@extends("layout.main")

@section("content")
    @foreach($users as $user)
        {{$user->id}}
    @endforeach
@stop

How can I fix it?

Upvotes: 1

Views: 3105

Answers (3)

Tom
Tom

Reputation: 3664

I think you should do:

$users = User::where("username", "=", $username)->get();

Also you are using first so

$users = $users->first();

will store only the first user in users variable, so you can't foreach loop it - just remove the line with first.

Upvotes: 1

Andreyco
Andreyco

Reputation: 22862

Here, you get just the very first row that is (possibly) found

$users = $users->first();



Then, you pass it to view as users variable (wrong naming, why users, if taking just one?) 

return View::make("profile.user")->with("users", $users);



Forget naming right now, here is the problem.
You take !!! one !!! record but you try to itterate it like it is collection of records.

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


Since you try to itterate $users (which is single user), Laravel will itterate its attributes instead. To solve this, get rid of @foreach loop and just print what you need to print -> {{ $users->id }} (and rename that variable, please:)

Upvotes: 0

Chilion
Chilion

Reputation: 4490

Seems like its not an object. Try

$user['id']; //In this case its an array

Other, try to output your $user so you can see whats in it. Is there even data in it?

Upvotes: 1

Related Questions