Validations
class Validations (View source)
Manages validations for a {@link Model}.
This class isn't meant to be directly used. Instead you define validators thru static variables in your {@link Model}. Example:
class Person extends ActiveRecord\Model {
static $validates_length_of = array(
array('name', 'within' => array(30,100),
array('state', 'is' => 2)
);
}
$person = new Person(); $person->name = 'Tito'; $person->state = 'this is not two characters';
if (!$person->is_valid()) print_r($person->errors);
Methods
No description
Returns validator data.
Validates a field is not null and not blank.
Validates that a value is included the specified array.
This is the opposite of {@link validates_include_of}.
Validates that a value is in or out of a specified list of values.
Validates that a value is numeric.
Alias of {@link validates_length_of}
Validates that a value is matches a regex.
Validates the length of a value.
Validates the uniqueness of a value.
Details
at line 91
Validations
__construct(Model $model)
Constructs a {@link Validations} object.
at line 99
get_record()
at line 109
array
rules()
Returns validator data.
at line 175
validates_presence_of(array $attrs)
Validates a field is not null and not blank.
class Person extends ActiveRecord\Model {
static $validates_presence_of = array(
array('first_name'),
array('last_name')
);
}
Available options:
- message: custom error message
- allow_blank: allow blank strings
- allow_null: allow null strings
at line 208
validates_inclusion_of(array $attrs)
Validates that a value is included the specified array.
class Car extends ActiveRecord\Model {
static $validates_inclusion_of = array(
array('fuel_type', 'in' => array('hyrdogen', 'petroleum', 'electric')),
);
}
Available options:
- in/within: attribute should/shouldn't be a value within an array
- message: custome error message
- allow_blank: allow blank strings
- allow_null: allow null strings
at line 228
validates_exclusion_of(array $attrs)
This is the opposite of {@link validates_include_of}.
Available options:
- in/within: attribute should/shouldn't be a value within an array
- message: custome error message
- allow_blank: allow blank strings
- allow_null: allow null strings
at line 250
validates_inclusion_or_exclusion_of(string $type, $attrs)
Validates that a value is in or out of a specified list of values.
Available options:
- in/within: attribute should/shouldn't be a value within an array
- message: custome error message
- allow_blank: allow blank strings
- allow_null: allow null strings
at line 306
validates_numericality_of(array $attrs)
Validates that a value is numeric.
class Person extends ActiveRecord\Model {
static $validates_numericality_of = array(
array('salary', 'greater_than' => 19.99, 'less_than' => 99.99)
);
}
Available options:
- only_integer: value must be an integer (e.g. not a float)
- even: must be even
- odd: must be odd"
- greater_than: must be greater than specified number
- greater_than_or_equal_to: must be greater than or equal to specified number
- equal_to: ...
- less_than: ...
- less_than_or_equal_to: ...
- allow_blank: allow blank strings
- allow_null: allow null strings
at line 388
validates_size_of(array $attrs)
Alias of {@link validates_length_of}
at line 415
validates_format_of(array $attrs)
Validates that a value is matches a regex.
class Person extends ActiveRecord\Model {
static $validates_format_of = array(
array('email', 'with' => '/^.?@.$/')
);
}
Available options:
- with: a regular expression
- message: custom error message
- allow_blank: allow blank strings
- allow_null: allow null strings
at line 462
validates_length_of(array $attrs)
Validates the length of a value.
class Person extends ActiveRecord\Model {
static $validates_length_of = array(
array('name', 'within' => array(1,50))
);
}
Available options:
- is: attribute should be exactly n characters long
- in/within: attribute should be within an range array(min,max)
- maximum/minimum: attribute should not be above/below respectively
- message: custome error message
- allow_blank: allow blank strings
- allow_null: allow null strings. (Even if this is set to false, a null string is always shorter than a maximum value.)
at line 563
validates_uniqueness_of(array $attrs)
Validates the uniqueness of a value.
class Person extends ActiveRecord\Model {
static $validates_uniqueness_of = array(
array('name'),
array(array('blah','bleh'), 'message' => 'blech')
);
}
Available options:
- with: a regular expression
- message: custom error message
- allow_blank: allow blank strings
- allow_null: allow null strings