avinashn / ajax-crud-example-in-laravel Goto Github PK

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateDsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        //
        Schema::create('ds', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        //
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Data;
use Validator;
use Response;
use Illuminate\Support\Facades\Input;

class IndexController extends Controller {
    public function addItem(Request $request) {
        $rules = array (
                'name' => 'required'
        );
        $validator = Validator::make ( Input::all (), $rules );
        if ($validator->fails ())
            return Response::json ( array (

                    'errors' => $validator->getMessageBag ()->toArray ()
            ) );
        else {
            $data = new Data ();
            $data->name = htmlspecialchars($request->name);
            $data->save ();
            return response ()->json ( $data );
        }
    }
    public function readItems(Request $req) {
        $data = Data::all ();
        return view ( 'welcome' )->withData ( $data );
    }
    public function editItem(Request $req) {
        $data =Data::find ( $req->id );
        $data->name = htmlspecialchars($req->name);
        $data->save ();
        return response ()->json ( $data );
    }
    public function deleteItem(Request $req) {
        Data::find ( $req->id )->delete ();
        return response ()->json ();
    }
}