CakePHP
  • Documentation
    • Book
    • API
    • Videos
    • Reporting Security Issues
    • Privacy Policy
    • Logos & Trademarks
  • Business Solutions
  • Swag
  • Road Trip
  • Team
  • Community
    • Community
    • Get Involved
    • Issues (Github)
    • Bakery
    • Featured Resources
    • Training
    • Meetups
    • My CakePHP
    • CakeFest
    • Newsletter
    • Linkedin
    • YouTube
    • Facebook
    • Twitter
    • Mastodon
    • Help & Support
    • Forum
    • Stack Overflow
    • IRC
    • Slack
    • Paid Support
CakePHP

C CakePHP 4.6 Strawberry API

  • Project:
    • CakePHP
      • CakePHP
      • Authentication
      • Authorization
      • Chronos
      • Elastic Search
      • Queue
  • Version:
    • 4.6
      • 5.2
      • 5.1
      • 5.0
      • 4.6
      • 4.5
      • 4.4
      • 4.3
      • 4.2
      • 4.1
      • 4.0
      • 3.10
      • 3.9
      • 3.8
      • 3.7
      • 3.6
      • 3.5
      • 3.4
      • 3.3
      • 3.2
      • 3.1
      • 3.0
      • 2.10
      • 2.9
      • 2.8
      • 2.7
      • 2.6
      • 2.5
      • 2.4
      • 2.3
      • 2.2
      • 2.1
      • 2.0
      • 1.3
      • 1.2

Namespaces

  • Global
  • Cake
    • Auth
    • Cache
    • Collection
    • Command
    • Console
    • Controller
    • Core
    • Database
    • Datasource
    • Error
    • Event
    • Filesystem
    • Form
    • Http
    • I18n
    • Log
    • Mailer
    • Network
    • ORM
      • Association
      • Behavior
      • Exception
      • Locator
      • Query
      • Rule
    • Routing
    • Shell
    • TestSuite
    • Utility
    • Validation
    • View

Class IsUnique

Checks that a list of fields from an entity are unique in the table

Namespace: Cake\ORM\Rule

Property Summary

  • $_fields protected
    array<string>

    The list of fields to check

  • $_options protected
    array<string, mixed>

    The unique check options

Method Summary

  • __construct() public

    Constructor.

  • __invoke() public

    Performs the uniqueness check

  • _alias() protected

    Add a model alias to all the keys in a set of conditions.

Method Detail

__construct() ¶ public

__construct(array<string> $fields, array<string, mixed> $options = [])

Constructor.

Options

  • allowMultipleNulls Allows any field to have multiple null values. Defaults to false.
Parameters
array<string> $fields

The list of fields to check uniqueness for

array<string, mixed> $options optional

The options for unique checks.

__invoke() ¶ public

__invoke(Cake\Datasource\EntityInterface $entity, array<string, mixed> $options): bool

Performs the uniqueness check

Parameters
Cake\Datasource\EntityInterface $entity

The entity from where to extract the fields where the repository key is required.

array<string, mixed> $options

Options passed to the check,

Returns
bool

_alias() ¶ protected

_alias(string $alias, array $conditions): array<string, mixed>

Add a model alias to all the keys in a set of conditions.

Parameters
string $alias

The alias to add.

array $conditions

The conditions to alias.

Returns
array<string, mixed>

Property Detail

$_fields ¶ protected

The list of fields to check

Type
array<string>

$_options ¶ protected

The unique check options

Type
array<string, mixed>
OpenHub
Pingping
Linode
  • Business Solutions
  • Showcase
  • Documentation
  • Book
  • API
  • Videos
  • Reporting Security Issues
  • Privacy Policy
  • Logos & Trademarks
  • Community
  • Get Involved
  • Issues (Github)
  • Bakery
  • Featured Resources
  • Training
  • Meetups
  • My CakePHP
  • CakeFest
  • Newsletter
  • Linkedin
  • YouTube
  • Facebook
  • Twitter
  • Mastodon
  • Help & Support
  • Forum
  • Stack Overflow
  • IRC
  • Slack
  • Paid Support

Generated using CakePHP API Docs