1
Динамическая форма Yii2, получение ошибки «Не удалось найти« backend \ models \ QuoteDocs »в файле: C: \ xampp \ htdocs \ taskmanagement/backend/models/QuoteDocs.php. Пространство имен отсутствует? "Не удалось найти бэкэнд models пространство имен QuoteDocs отсутствует
, когда я пытаюсь написать бэкэнд \ модели \ QuoteDocs Я получаю следующее сообщение об ошибке
, когда я пытаюсь написать приложение \ модели \ QuoteDocs я получаю следующее сообщение об ошибке
Controller Код:
namespace backend\controllers;
use Yii;
use app\models\Quotations;
use app\models\QuotationsSearch;
use backend\models\QuoteDocs;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use app\models\DocType;
/**
* QuotationsController implements the CRUD actions for Quotations model.
*/
class QuotationsController extends Controller
{
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['post'],
],
],
];
}
/**
* Lists all Quotations models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new QuotationsSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Quotations model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Quotations model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Quotations();
$modelQuoteDocs=[new QuoteDocs];
if ($model->load(Yii::$app->request->post())) {
$modelQuoteDocs = Model::createMultiple(QuoteDocs::classname());
Model::loadMultiple($modelQuoteDocs, Yii::$app->request->post());
// validate all models
$valid = $model->validate();
$valid = Model::validateMultiple($modelQuoteDocs) && $valid;
if ($valid) {
$transaction = \Yii::$app->db->beginTransaction();
try {
if ($flag = $model->save(false)) {
foreach ($modelQuoteDocs as $modelQuoteDoc) {
$modelQuoteDoc->qdoc_quotation_id = $model->q_id;
if (! ($flag = $modelQuoteDoc->save(false))) {
$transaction->rollBack();
break;
}
}
}
if ($flag) {
$transaction->commit();
if ($model->save(false)) {
return $this->redirect(['view', 'id' => $model->q_id]);
}
}
} catch (Exception $e) {
$transaction->rollBack();
}
}
}else {
return $this->render('create', [
'model' => $model,
'modelQuoteDocs' => (empty($modelQuoteDocs)) ? [new QuoteDocs] : $modelQuoteDocs
]);
}
}
/**
* Updates an existing Quotations 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->q_id]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
/**
* Deletes an existing Quotations 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 Quotations model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Quotations the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Quotations::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
}