How can I get the entity ID after saving it?

Question

I am saving an entity and I would want to get its ID.

$CustomerEntity = CustomerEntity::create([
  'customer_id' => $customer['id'],
  'customer_name' => $customer['name'],
  'address' => $customer['address'],
]);

$CustomerEntity->save();

How do I get the entity ID with that code?

Answer 1

Use $CustomerEntity->id(); after saving your entity.

$CustomerEntity = CustomerEntity::create([
  'customer_id' => $customer['id'],
  'customer_name' => $customer['name'],
  'address' => $customer['address'],
]);

$CustomerEntity->save();
$id = $CustomerEntity->id();