laravel create or update
// If there's a flight from Oakland to San Diego, set the price to $99.
// If no matching model exists, create one.
$flight = App\Models\Flight::updateOrCreate(
['departure' => 'Oakland', 'destination' => 'San Diego'],
['price' => 99, 'discounted' => 1]
);laravel model update table
ModelName::whereId($id)->update($request->all());laravel find query
use App\Models\Destination;
use App\Models\Flight;
return Destination::addSelect(['last_flight' => Flight::select('name')
->whereColumn('destination_id', 'destinations.id')
->orderBy('arrived_at', 'desc')
->limit(1)
])->get();laravel model::query
// Eloquent's Model::query() returns the query builder
Model::where()->get();
// Is the same as
Model::query()->where()->get();
Model::query();
// Can be useful to add query conditions based on certain requirements
// See https://stackoverflow.com/questions/51517203/what-is-the-meaning-of-eloquents-modelqueryLaravel inserting and updating models
<?php
namespace App\Http\Controllers;
use App\Http\Controllers\Controller;
use App\Models\Flight;
use Illuminate\Http\Request;
class FlightController extends Controller
{
/**
* Store a new flight in the database.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
// Validate the request...
$flight = new Flight;
$flight->name = $request->name;
$flight->save();
}
}Copyright © 2021 Codeinu
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