គឺជាការរៀនបង្កើតនិងសាកល្បងនូវ laravel9 framwork ថ្មីដែលហៅថា (CRUD) create បង្កើត, read or look អាចឬមើល, update កែប្រែ, delete លុប ។ Step 1 – Download Laravel 9 App First of all, download or install laravel 9 new setup. So, open the terminal and type the following command to install the new laravel 9 app into your machine:
// composer create-project --prefer-dist laravel/laravel LaravelCRUD //
Step 2 – Setup Database with App Setup database with your downloaded/installed laravel app. So, you need to find .env file and setup database details as following: // DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=database-name DB_USERNAME=database-user-name DB_PASSWORD=database-password //
Step 3 – Create Company Model & Migration For CRUD App Open again your command prompt. And run the following command on it. To create model and migration file for form:
// php artisan make:model Company -m //
After that, open create_companies_table.php file inside LaravelCRUD/database/migrations/ directory. And the update the function up() with following code:
// public function up() { Schema::create('companies', function (Blueprint $table) { $table->id(); $table->string('name'); $table->string('email'); $table->string('address'); $table->timestamps(); }); } //
Then, open again command prompt and run the following command to create tables into database:
// php artisan migrate //
Step 4 – Create Routes Then create routes for laravel crud app. So, open web.php file from the routes directory of laravel CRUD app. And update the following routes into the web.php file:
// use App\Http\Controllers\CompanyCRUDController;
Route::resource('companies', CompanyCRUDController::class); //
Step 5 – Create Company CRUD Controller By Artisan Command Create a controller by using the following command on the command prompt to create a controller file:
// php artisan make:controller CompanyCRUDController //
After that, visit at app/Http/controllers and open CompanyCRUDController.php file. And update the following code into it:
//
paginate(5); return view('companies.index', $data); } /** * Show the form for creating a new resource. * * @return \Illuminate\Http\Response */ public function create() { return view('companies.create'); } /** * Store a newly created resource in storage. * * @param \Illuminate\Http\Request $request * @return \Illuminate\Http\Response */ public function store(Request $request) { $request->validate([ 'name' => 'required', 'email' => 'required', 'address' => 'required' ]); $company = new Company; $company->name = $request->name; $company->email = $request->email; $company->address = $request->address; $company->save(); return redirect()->route('companies.index') ->with('success','Company has been created successfully.'); } /** * Display the specified resource. * * @param \App\company $company * @return \Illuminate\Http\Response */ public function show(Company $company) { return view('companies.show',compact('company')); } /** * Show the form for editing the specified resource. * * @param \App\Company $company * @return \Illuminate\Http\Response */ public function edit(Company $company) { return view('companies.edit',compact('company')); } /** * Update the specified resource in storage. * * @param \Illuminate\Http\Request $request * @param \App\company $company * @return \Illuminate\Http\Response */ public function update(Request $request, $id) { $request->validate([ 'name' => 'required', 'email' => 'required', 'address' => 'required', ]); $company = Company::find($id); $company->name = $request->name; $company->email = $request->email; $company->address = $request->address; $company->save(); return redirect()->route('companies.index') ->with('success','Company Has Been updated successfully'); } /** * Remove the specified resource from storage. * * @param \App\Company $company * @return \Illuminate\Http\Response */ public function destroy(Company $company) { $company->delete(); return redirect()->route('companies.index') ->with('success','Company has been deleted successfully'); } } // Step 6 – Create Blade Views File Create the directory and some blade view, see the following: Make Directory Name Companies index.blade.php create.blade.php edit.blade.php Create directory name companies inside resources/views directory.