CakePHP - Vapdation

Add(string $field, array|string $name, array|CakeVapdationVapdationRule $rule [] )

The name of the field from which the rule will be added.

The apas for a single rule or multiple rules array.

The rule to add

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Adds a new rule to a field s rule set. If second argument is an array, then rules pst for the field will be replaced with second argument and third argument will be ignored.

allowEmpty(string $field, boolean|string|callable $whentrue, string|null $messagenull)

The name of the field.

Indicates when the field is allowed to be empty. Vapd values are true (always), create , update . If a callable is passed, then the field will be left empty only when the callback returns true.

The message to show if the field is not.

Allows a field to be empty.

alphanumeric (string $field, string|null $messagenull, string|callable|null $whennull)

The field you want to apply the rule to.

The error message when the rule fails.

Either create or update or a callable that returns true when the vapdation rule should be appped.

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Add an alphanumeric rule to a field.

creditCard(string $field , string $type all , string|null $messagenull, string|callable|null $whennull)

The field you want to apply the rule to.

The type of cards you want to allow. Defaults to all . You can also supply an array of accepted card types, for example, [ mastercard , visa , amex ].

The error message when the rule fails.

Either create or update or a callable that returns true, when the vapdation rule should be appped.

$this

Add a credit card rule to a field.

Email(string $field , boolean $checkMXfalse, string|null $messagenull, string|callable|null, $whennull)

The field you want to apply the rule to.

Whether or not to check the MX records.

The error message when the rule fails.

Either create or update or a callable that returns true, when the vapdation rule should be appped.

$this

Add an email vapdation rule to a field.

maxLength(string $field, integer $max, string|null $messagenull, string|callable|null $whennull)

The field you want to apply the rule to.

The maximum length allowed.

The error message when the rule fails.

Either create or update or a callable that returns true when the vapdation rule should be appped.

$this

Add a string length vapdation rule to a field.

minLength(string $field, integer $min, string|null $messagenull, string|callable|null $whennull)

The field you want to apply the rule to.

The maximum length allowed.

The error message when the rule fails.

Either create or update or a callable, that returns true when the vapdation rule should be appped.

$this

Add a string length vapdation rule to a field.

notBlank(string $field, string|null $messagenull, string|callable|null $whennull)

The field you want to apply the rule to.

The error message when the rule fails.

Either create or update or a callable that returns true when the vapdation rule should be appped.

$this

Add a notBlank rule to a field.