Di dalam aplikasi yang kompleks seringkali ditemukan form yang berasal dari banyak model. Di tutorial ini akan dijelaskan cara untuk menggabungkannya.
1. Kita akan memodifikasi _form.php yang berada di folder backend/views/companies, namun sebelumnya kita ke public function actionCreate yang berada di CompaniesController.php
Tambahkan model branch dan jangan lupa menambahkan modelnya di use.
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$branch = new Branches(); |
Setelah object branch dibuat, kita melewatkan object tersebut ke file create :
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return $this->render('create', [ 'model' => $model, 'branch'=> $branch, ]); |
2. Masuk ke create.php dan tambahkan juga parameter $branch :
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<?= $this->render('_form', [ 'model' => $model, 'branch'=> $branch, ]) ?> |
3. Sekarang kita bisa mengakses objek branch pada _form.php yang dimiliki oleh companies.
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<?= $form->field($branch, 'branch_name')->textInput(['maxlength' => true]) ?> <?= $form->field($branch, 'branch_address')->textInput(['maxlength' => true]) ?> <?= $form->field($branch, 'branch_status')->dropDownList([ 'active' => 'Active', 'inactive' => 'Inactive', ], ['prompt' => 'Status']) ?> |
Sehingga kita sekarang memiliki form sebagai berikut :
4. Kembali ke CompaniesController.php dan lakukan beberapa modifikasi :
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if ($model->load(Yii::$app->request->post()) && $branch->load(Yii::$app->request->post())) { |
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$branch->companies_company_id = $model->company_id; $branch->branch_created_date = date('Y-m-d h:m:s'); $branch->save(); |
Sehingga companiesController.php menjadi seperti ini :
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<?php namespace backend\controllers; use Yii; use backend\models\Companies; use backend\models\Branches; use backend\models\CompaniesSearch; use yii\web\Controller; use yii\web\NotFoundHttpException; use yii\filters\VerbFilter; use yii\web\UploadedFile; /** * CompaniesController implements the CRUD actions for Companies model. */ class CompaniesController extends Controller { public function behaviors() { return [ 'verbs' => [ 'class' => VerbFilter::className(), 'actions' => [ 'delete' => ['post'], ], ], ]; } /** * Lists all Companies models. * @return mixed */ public function actionIndex() { $searchModel = new CompaniesSearch(); $dataProvider = $searchModel->search(Yii::$app->request->queryParams); return $this->render('index', [ 'searchModel' => $searchModel, 'dataProvider' => $dataProvider, ]); } /** * Displays a single Companies model. * @param integer $id * @return mixed */ public function actionView($id) { return $this->render('view', [ 'model' => $this->findModel($id), ]); } /** * Creates a new Companies model. * If creation is successful, the browser will be redirected to the 'view' page. * @return mixed */ public function actionCreate() { $model = new Companies(); $branch = new Branches(); if ($model->load(Yii::$app->request->post()) && $branch->load(Yii::$app->request->post())) { $imageName = $model->company_name; if(!empty($model->file)){ $model->file = UploadedFile::getInstance($model,'file'); $model->file->saveAs('uploads/'.$imageName.'.'.$model->file->extension ); $model->logo = 'uploads/'.$imageName.'.'.$model->file->extension; } $model->company_created_date = date('Y-m-d h:m:s'); $model->save(); $branch->companies_company_id = $model->company_id; $branch->branch_created_date = date('Y-m-d h:m:s'); $branch->save(); return $this->redirect(['view', 'id' => $model->company_id]); } else { return $this->render('create', [ 'model' => $model, 'branch'=> $branch, ]); } } /** * Updates an existing Companies model. * If update is successful, the browser will be redirected to the 'view' page. * @param integer $id * @return mixed */ public function actionUpdate($id) { $model = $this->findModel($id); if ($model->load(Yii::$app->request->post()) && $model->save()) { return $this->redirect(['view', 'id' => $model->company_id]); } else { return $this->render('update', [ 'model' => $model, ]); } } /** * Deletes an existing Companies model. * If deletion is successful, the browser will be redirected to the 'index' page. * @param integer $id * @return mixed */ public function actionDelete($id) { $this->findModel($id)->delete(); return $this->redirect(['index']); } /** * Finds the Companies model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Companies the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Companies::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } } } |
Tutorial ini sebagai dokumentasi dan pembelajaran pribadi sekalian belajar terjemahin bahasa Inggris, dan siapa tahu bermanfaat buat orang lain. Sumber lengkapnya diambil dari Youtube DoingITEasy Channel.