This validator is used to check whether or data is present.

Located in /modules/validators/required.validator.php (line 23)

Nexista_Validator
   |
   --Nexista_RequiredValidator

string $message = "is required" (line 42)

Validator error message

• access: protected

---

Redefinition of:

Nexista_Validator::$message

Validation info message

array $params = array(
'var' => '' //required - name of flow var to validate
) (line 32)

Function parameter array

• access: protected

---

Redefinition of:

Nexista_Validator::$params

Function parameter array

Inherited Variables

Inherited from Nexista_Validator

Nexista_Validator::$empty
Nexista_Validator::$required
Nexista_Validator::$result

main (line 50)

Applies validator

• return: success
• access: public

boolean main ()

---

Redefinition of:

Nexista_Validator::main()

Applies validator

Inherited Methods

Inherited From Nexista_Validator

Nexista_Validator::applyParams()
Nexista_Validator::getMessage()
Nexista_Validator::isEmpty()
Nexista_Validator::isRequired()
Nexista_Validator::isValid()
Nexista_Validator::main()
Nexista_Validator::process()
Nexista_Validator::setEmpty()
Nexista_Validator::setMessage()
Nexista_Validator::setRequired()