spunQ_NotNullValidator Class Reference

Verifies that the returned value is not null. More...

Inheritance diagram for spunQ_NotNullValidator:

List of all members.

Public Member Functions
	__construct ($messageKey= 'IsNull')
	Constructor.
	validate ($messagePrefix, $value)
	Does the validation.
	showJsValidationString ($typePath, $messagePrefix)
	Prints javascript for this validator.
Protected Attributes
	$messageKey
	Translation key for the error message.

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Detailed Description

Verifies that the returned value is not null.

Definition at line 6 of file NotNullValidator.class.php.

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Constructor & Destructor Documentation

spunQ_NotNullValidator::__construct

(

$

messageKey = 'IsNull'

)

Constructor.

Parameters:

$messageKey

Translation key for the error message to be displayed if the value is invalid.

Reimplemented from spunQ_FieldValidator.

Definition at line 13 of file NotNullValidator.class.php.

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Member Function Documentation

spunQ_FieldValidator::showJsValidationString	(	$	typePath,
		$	messagePrefix
	)			[inherited]

Prints javascript for this validator.

Should make use a call to the spunQ javascript function spunQ.form.registerValidator().

Parameters:

$messagePrefix

A string to prepend to the error message key.

Returns:

boolean Whether any validation javascript was displayed.

Implements spunQ_IFieldValidator.

Reimplemented in spunQ_StringLengthValidator.

Definition at line 29 of file FieldValidator.class.php.

spunQ_NotNullValidator::validate	(	$	messagePrefix,
		$	value
	)

Does the validation.

Parameters:

	$messagePrefix	A string to prepend to the error message key.
	$value	The spunQ value to validate.

Returns:

string Error message for the validated field, or NULL if the value was valid.

Implements spunQ_IFieldValidator.

Definition at line 21 of file NotNullValidator.class.php.

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Member Data Documentation

spunQ_FieldValidator::$messageKey [protected, inherited]

Translation key for the error message.

Type:

string

Definition at line 14 of file FieldValidator.class.php.

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The documentation for this class was generated from the following file:

• NotNullValidator.class.php