Validation::maxbyte

Check character byte

Description

public boolean Validation::maxbyte( string $name, mixed $value, numeric $byte, [ mixed $code = '' ] )

Arguments

Name	Data type	Default	Remarks
$name	string		Item label
$value	mixed		Check field value
$byte	numeric		Maximum byte value
$code	mixed	""	Error code or Error message

Example

Controller

$validation = $this->getClass('Validation');

// If $value is less than equal specific value
$successName = 'Success Field';
$successVar  = 'foo';
$validation->maxbyte('success', $successVar, 10, array('@maxbyte', $successName));

var_dump($validation->isError()); // -> false
var_dump($validation->getErrorMessage()); // -> null

// If $value is more than specific value
$failedName = 'Failed Field';
$failedVar  = '1234567890';
$validation->maxbyte('failed', $failedVar, 5, array('@maxbyte', $failedName));

var_dump($validation->isError()); // -> true
var_dump($validation->getErrorMessage());
// -> "failed" => null
// There is no default error text