Laravel : @foreach Undefined variable

Question

i have error but in foreach :Undefined variable: infos that's my View :

@foreach ($infos as $info)
    <tr>
        <td>{{ $info->id }}</td>
        <td>{{ $info->name}}</td>
        <td>{{ $info->code }}</td>
        <td>{{ $info->phone }}</td>
        <td>{{ $info->phone2 }}</td>
    </tr>
@endforeach

and my controller

    public function index()
    {
        $info = Info::latest()->get();
        return view('info.admin')->with('infos', $info);
    }

Does this answer your question? [Undefined variable: errors in Laravel](https://stackoverflow.com/questions/34454081/undefined-variable-errors-in-laravel) — sɐunıɔןɐqɐp, Nov 02 '19 at 11:18

score 1 · Accepted Answer · answered Nov 02 '19 at 19:06

1

You should pass parameters to the view like this:

   return view('info.admin', ['infos' => $infos]);

What you've been doing before using with has a different effect, it flashes the data to the session. Check out this doc here

answered Nov 02 '19 at 19:06

Pavel Lint

3,252
1
18
18

score 0 · Answer 2 · edited Nov 02 '19 at 11:39

Check if the following code gives you the "There are no infos". If it does, that means that the $infos variable in the controller is not returning data, and thus giving you the error

@if(empty($infos))
    <tr><td>There are no infos</td></tr>
@else
   @foreach ($infos as $info)
        <tr>
            <td>{{ $info->id }}</td>
            <td>{{ $info->name}}</td>
            <td>{{ $info->code }}</td>
            <td>{{ $info->phone }}</td>
            <td>{{ $info->phone2 }}</td>
        </tr>
    @endforeach
@endif

score 0 · Answer 3 · answered Nov 02 '19 at 19:01

You can use forelse will be better:

@forelse($infos as $key => $info)
    <tr>
        <td>{{ $info->id }}</td>
        <td>{{ $info->name}}</td>
        <td>{{ $info->code }}</td>
        <td>{{ $info->phone }}</td>
        <td>{{ $info->phone2 }}</td>
    </tr>
@empty
    <tr>
        <td>Data Not Found</td>
    </tr>
@endforelse

Controller:

public function index()
{
    $info = Info::latest()->get();
    return view('info.admin')->with(['infos'=> $info]);
}

Laravel : @foreach Undefined variable

3 Answers3