/CakePHP 4.1

Namespace Cake\ORM\Rule

Classes summary

  • IsUnique

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

  • LinkConstraint

    Checks whether links to a given association exist / do not exist.

  • ValidCount

    Validates the count of associated records.

  • ExistsIn

    Checks that the value provided in a field exists as the primary key of another table.

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