PHP Class Symfony\Component\Validator\Constraints\GroupSequence
When validating a group sequence, each group will only be validated if all
of the previous groups in the sequence succeeded. For example:
$validator->validate($address, null, new GroupSequence(array('Basic', 'Strict')));
In the first step, all constraints that belong to the group "Basic" will be
validated. If none of the constraints fail, the validator will then validate
the constraints in group "Strict". This is useful, for example, if "Strict"
contains expensive checks that require a lot of CPU or slow, external
services. You usually don't want to run expensive checks if any of the cheap
checks fail.
When adding metadata to a class, you can override the "Default" group of
that class with a group sequence:
**
* @GroupSequence({"Address", "Strict"})
*\/
class Address
{
...
}
Whenever you validate that object in the "Default" group, the group sequence
will be validated:
$validator->validate($address);
If you want to execute the constraints of the "Default" group for a class
with an overridden default group, pass the class name as group name instead:
$validator->validate($address, null, "Address")
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Public Properties
| Property |
Type |
Description |
|
| $groups |
array |
The members of the sequence |
|
Public Methods
Method Details
__construct()
public method
Property Details
$groups public_oe property
The members of the sequence
|
public array $groups |
| return |
array |
|