Symfony\Component\Validator\ExecutionContextInterface::getPropertyPath
Returns the property path to the value that the validator is currently validating.
For example, take the following object graph: <pre> (Person)---($address: Address)---($street: string) </pre> When the <tt>Person</tt> instance is passed to the validator, the property path is initially empty. When the <tt>$address</tt> property of that person is validated, the property path is "address". When the <tt>$street</tt> property of the related <tt>Address</tt> instance is validated, the property path is "address.street". Properties of objects are prefixed with a dot in the property path. Indices of arrays or objects implementing the interface are enclosed in brackets. For example, if the property in the previous example is <tt>$addresses</tt> and contains an array of <tt>Address</tt> instance, the property path generated for the <tt>$street</tt> property of one of these addresses is for example "addresses[0].street".
Signature
public function getPropertyPath([string
$subPath = ''] )
Parameters
$subPath
— string- Optional. The suffix appended to the current
property path.
Returns
- string
- The current property path. The result may be an empty
string if the validator is currently validating the root value of the validation graph.