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Author Here Again Jul 26, 2021 3 Comments

Forcing A Unique Rule To Ignore A Given ID:

Sometimes, you may wish to ignore a given ID during unique validation. For example, consider an "update profile" screen that includes the user's name, email address, and location. You will probably want to verify that the email address is unique. However, if the user only changes the name field and not the email field, you do not want a validation error to be thrown because the user is already the owner of the email address in question.

To instruct the validator to ignore the user's ID, we'll use the Rule class to fluently define the rule. In this example, we'll also specify the validation rules as an array instead of using the | character to delimit the rules:

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6 Comments

  • John Doe

    February 24, 2021 at 7:20am

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  • John Doe

    February 24, 2021 at 7:20am

    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Pariatur quidem laborum necessitatibus, ipsam impedit vitae autem, eum officia, fugiat saepe enim sapiente iste iure! Quam voluptas earum impedit necessitatibus, nihil?

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    • John Doe

      February 24, 2021 at 7:20am

      Lorem ipsum dolor sit amet, consectetur adipisicing elit. Pariatur quidem laborum necessitatibus, ipsam impedit vitae autem, eum officia, fugiat saepe enim sapiente iste iure! Quam voluptas earum impedit necessitatibus, nihil?

      Reply

      • John Doe

        February 24, 2021 at 7:20am

        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Pariatur quidem laborum necessitatibus, ipsam impedit vitae autem, eum officia, fugiat saepe enim sapiente iste iure! Quam voluptas earum impedit necessitatibus, nihil?

        Reply

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