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 — sɐunıɔןɐqɐp
– sɐunıɔןɐqɐp, Commented Nov 2, 2019 at 11:18

Pavel Lint · Accepted Answer · 2019-11-02 19:06:26Z

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 2, 2019 at 19:06

Pavel Lint

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Comments

Davit Zeynalyan · Accepted Answer · 2019-11-02 11:39:49Z

0

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

edited Nov 2, 2019 at 11:39

Davit Zeynalyan

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answered Nov 2, 2019 at 11:33

mustafaj

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Comments

Nitin Sharma · Accepted Answer · 2019-11-02 19:01:05Z

0

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]);
}

answered Nov 2, 2019 at 19:01

Nitin Sharma

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