phalcon: model 验证数据完整性

Posted 2020-08-09 穆晟铭

The above example performs a validation using the built-in validator “InclusionIn”. It checks the value of the field “type” in a domain list. If the value is not included in the method then the validator will fail and return false. The following built-in validators are available:

Name	Explanation	Example
PresenceOf	Validates that a field’s value isn’t null or empty string. This validator is automatically added based on the attributes marked as not null on the mapped table	Example
Email	Validates that field contains a valid email format	Example
ExclusionIn	Validates that a value is not within a list of possible values	Example
InclusionIn	Validates that a value is within a list of possible values	Example
Numericality	Validates that a field has a numeric format	Example
Regex	Validates that the value of a field matches a regular expression	Example
Uniqueness	Validates that a field or a combination of a set of fields are not present more than once in the existing records of the related table	Example
StringLength	Validates the length of a string	Example
Url	Validates that a value has a valid URL format	Example