Laravel bind input to variable

Question

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I want to bind the paginate variable from input <input name="showLimit">

public function index()
{
    $showLimit = Input::get('showLimit');
    $drivers = Driver::paginate($showLimit);
    return view('manage.driver', compact('drivers'));
}

Error:

Class 'App\Http\Controllers\Input' not found

Marwelln · Accepted Answer · 2018-01-20 08:28:18Z

1

Use depency injection on the Request class.

use Illuminate\Http\Request;

public function index(Request $request) {
    $showLimit = $request->get('showLimit');
    $drivers = Driver::paginate($showLimit);
    return view('manage.driver', compact('drivers'));
}

answered Jan 20, 2018 at 8:28

Marwelln

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5 Comments

apokryfos Over a year ago

@FransiscoWijaya I've read your question and "I need it to update automatically" is not in there

Fransisco Wijaya Over a year ago

@apokryfos but with binding, it will automatically sync one another right?

apokryfos Over a year ago

I think you're thinking of things like Vue or Angular which are client side. Laravel is server side so it only "binds" things on a per-request basis.

Fransisco Wijaya Over a year ago

so what should i do? :'(

apokryfos Over a year ago

Use Vue. The basic boilerplate of laravel includes it. There's tutorials online.

Ali Faris · Accepted Answer · 2018-01-20 08:40:53Z

0

it seem that you have wrong path for the Input class

$showLimit = Illuminate\Support\Facades\Input::get('showLimit');
$drivers = Driver::paginate($showLimit);
return view('manage.driver', compact('drivers'));

answered Jan 20, 2018 at 8:40

Ali Faris

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