An error was appearing when I tried to persist entity:
$newApplication = new NewApplication(
$period,
$ownFunds,
$orderId,
$additionalFields,
$products,
$rate,
$latitude,
$longitude,
$personalDataSmsCode,
$shopType,
$shopUrl,
$shopAddress,
$cashierFullName,
$merchantInn,
$merchant,
$shop,
$customer,
$cashier
);
$this->em->persist($newApplication);
Entity constructor code:
/**
* @param int $period
* @param int $ownFunds
* @param int $orderId
* @param array | SaleCustomData[] $customData
* @param array | UnsoldProduct[] $products
* @param Rate $rate
* @param float $latitude
* @param float $longitude
* @param int $personalDataSmsCode
* @param ShopType $shopType
* @param string | null $shopUrl
* @param string | null $shopAddress
* @param string | null $cashierFullName
* @param Inn $merchantInn
* @param Merchant $merchant
* @param Shop $shop
* @param Customer $customer
* @param ShopCashier | null $cashier
*/
public function __construct(
int $period,
int $ownFunds,
int $orderId,
array $customData,
array $products,
Rate $rate,
float $latitude,
float $longitude,
int $personalDataSmsCode,
ShopType $shopType,
?string $shopUrl,
?string $shopAddress,
string $cashierFullName,
Inn $merchantInn,
Merchant $merchant,
Shop $shop,
Customer $customer,
?ShopCashier $cashier = null
) {
$this->merchantInn = $merchantInn;
$this->shopType = $shopType;
$this->period = $period;
$this->ownFunds = $ownFunds;
$this->orderId = $orderId;
$this->customData = new ArrayCollection(array_unique($customData, SORT_REGULAR));
$this->products = new ArrayCollection(array_unique($products, SORT_REGULAR));
$this->rate = $rate;
$this->latitude = $latitude;
$this->longitude = $longitude;
$this->personalDataSmsCode = $personalDataSmsCode;
$this->shopUrl = $shopUrl;
$this->shopAddress = $shopAddress;
$this->cashierFullName = $cashierFullName;
$this->merchant = $merchant;
$this->shop = $shop;
$this->cashier = $cashier;
$this->customer = $customer;
}
1) First of all to resolve this problem I tried dump NewApplication:
dump($newApplication);
die;
But it didn't help. $newApplication was object - not a string, as an error said.
2) My second version was that the problem was in objects which cascade persist with NewApplication:
* @param Rate $rate
* @param ShopType $shopType
* @param Inn $merchantInn
* @param Merchant $merchant
* @param Shop $shop
* @param Customer $customer
* @param ShopCashier | null $cashier
But they were objects too. It wasn't the reason for my error as well.
What else could be the solution?
The problem was in fields containing Collections: $customData and $products. I put there arrays of strings instead of arrays of objects.
Be careful when working with large entities! Good luck!