IsNotEmptyValidator

IsNotEmptyValidator verifies a parameter is not empty The content of the input value is not verified in any manner, it is only checked if the input value exists and is not empty.

It lets the data holder implementation decide what is regarded as empty.

Synopsis

class IsNotEmptyValidator extends Validator


Extends	`Validator`
Since	`1.0.0`
Source	`Validator/IsNotEmptyValidator.php`

Inherited methods

These come from an ancestor and are documented where they are declared.

Method	Declared in	Description
`appendParameter()`	`ParameterHolder`	Append a parameter.
`appendParameterByRef()`	`ParameterHolder`	Append a parameter by reference.
`clearParameters()`	`ParameterHolder`	Clear all parameters associated with this request.
`execute()`	`Validator`	Executes the validator.
`getAcceptedParameters()`	`Validator`	Returns the set of parameter names this validator understands.
`getArguments()`	`Validator`	Returns all arguments which should be validated.
`getBase()`	`Validator`	Returns the base path of this validator.
`getBaseKeys()`	`Validator`	Returns the “keys” in the path of the base
`getContext()`	`Validator`	Retrieve the current application context.
`getDependencyManager()`	`Validator`	Returns the depency manager of the parent container if any.
`getFlatParameterNames()`	`ParameterHolder`	Retrieve an array of flattened parameter names.
`getLastKey()`	`Validator`	Returns the last “keys” in the path of the base
`getMutatedRequest()`	`Validator`	The WebRequest this validator ended execute() with.
`getName()`	`Validator`	Returns the name of this validator.
`getParameter()`	`ParameterHolder`	Retrieve a parameter.
`getParameterNames()`	`ParameterHolder`	Retrieve an array of parameter names.
`getParameters()`	`ParameterHolder`	Retrieve an array of parameters.
`getParentContainer()`	`Validator`	Retrieve the parent container.
`hasParameter()`	`ParameterHolder`	Indicates whether or not a parameter exists.
`initialize()`	`Validator`	Initialize this validator.
`mapErrorCode()`	`Validator`	Converts string severity codes into integer values (see severity constants) critical -> Validator::CRITICAL error -> Validator::ERROR notice -> Validator::NOTICE none -> Validator::NONE success -> not allowed to be specified by the user.
`removeParameter()`	`ParameterHolder`	Remove a parameter.
`reset()`	`Validator`	Returns the validator to its uninitialized state for reuse across requests.
`setErrorMessage()`	`Validator`	Sets an error message override for the given index (the empty string is the default/generic message).
`setParameter()`	`ParameterHolder`	Set a parameter.
`setParameterByRef()`	`ParameterHolder`	Set a parameter by reference.
`setParameters()`	`ParameterHolder`	Set an array of parameters.
`setParametersByRef()`	`ParameterHolder`	Set an array of parameters by reference.
`setParentContainer()`	`Validator`	Sets the parent container.
`shutdown()`	`Validator`	Shuts the validator down.