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Validates the groups of a course when one of the groups have a start or end date.

Description #

Source #

File: src/Core/Validations/Rules/Restrict_Multiple_Course_Groups_With_Start_Or_End_Date.php

Changelog #

Version Description
4.8.0 Introduced.

Methods #

  • __invoke — The invokable method used to validate the value.
  • fromString — Creates a new instance of the validation rule from a string form.
  • id — Returns the unique id of the validation rule.