reactcrm/app/controllers/OrganizationsController.php

<?php

namespace app\controllers;

use app\models\Banks;
use Yii;
use app\models\Organizations;
use app\models\OrganizationsSearch;
use yii\helpers\ArrayHelper;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;

/**
 * OrganizationsController implements the CRUD actions for Organizations model.
 */
class OrganizationsController extends Controller
{
    /**
     * {@inheritdoc}
     */
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all Organizations models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new OrganizationsSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider->getModels(),
        ]);
    }

    /**
     * Displays a single Organizations model.
     * @param integer $id
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionView($id)
    {
        $org = $this->findModel($id);

        $persons = $org->persons;

        $bank = Banks::findOne($org->bank_id);

        return $this->render('view', [
            'model' => $org,
            'persons' => $persons,
            'bank' => $bank,
        ]);
    }

    /**
     * Creates a new Organizations model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Organizations();

        if (Yii::$app->request->isAjax) {
            if ($model->load(Yii::$app->request->post()) && $model->save()) {

                return $this->asJson(['success' => true, 'id' => $model->getPrimaryKey()]);
            }

            $result = [];
            // The code below comes from ActiveForm::validate(). We do not need to validate the model
            // again, as it was already validated by save(). Just collect the messages.
            foreach ($model->getErrors() as $attribute => $errors) {
                $result[yii\helpers\Html::getInputId($model, $attribute)] = $errors;
            }

            return $this->asJson(['validation' => $result]);

        }

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }

        return $this->render('create', [
            'model' => $model,
        ]);
    }

    /**
     * Updates an existing Organizations model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);
        $banks = Banks::find()->asArray()->all();
        //$banks2 = Banks::find()->all();

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }

        $items = [];
        foreach ($banks as $bank){
            $mfo = isset($bank['mfo']) ? $bank['mfo'] . '<br>' : '';
            $name = isset($bank['name']) ? '<a>' . $bank['name'] .'</a>' : '';
            $address = isset($bank['address']) ? '<br>' . $bank['address'] : '';

            $items[$bank['id']] = $mfo . $name . $address;
        }

        return $this->render('update', [
            'model' => $model,
            'banks' => $items
        ]);
    }

    /**
     * Deletes an existing Organizations model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    /**
     * Finds the Organizations model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Organizations the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Organizations::findOne($id)) !== null) {
            return $model;
        }

        throw new NotFoundHttpException('The requested page does not exist.');
    }
}