Class: NumberValidator

Source Location: /validator/NumberValidator.class.php

ParameterHolder
   |
   --Validator
      |
      --NumberValidator

NumberValidator verifies a parameter is a number and allows you to apply size constraints.

ParameterHolder::clearParameters(): Clear all parameters associated with this request.
ParameterHolder::getParameter(): Retrieve a parameter.
ParameterHolder::getParameterNames(): Retrieve an array of parameter names.
ParameterHolder::getParameters(): Retrieve an array of parameters.
ParameterHolder::hasParameter(): Indicates whether or not a parameter exists.
ParameterHolder::removeParameter(): Remove a parameter.
ParameterHolder::setParameter(): Set a parameter.
ParameterHolder::setParameterByRef(): Set a parameter by reference.
ParameterHolder::setParameters(): Set an array of parameters.
ParameterHolder::setParametersByRef(): Set an array of parameters by reference.

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NumberValidator verifies a parameter is a number and allows you to apply size constraints.

Optional parameters:

max - [none] - Maximum number size.
max_error - [Input is too large] - An error message to use when input is too large.
min - [none] - Minimum number size.
min_error - [Input is too small] - An error message to use when input is too small.
nan_error - [Input is not a number] - Default error message when input is not a number.
type - [Any] - Type of number (Any, Float).
type_error - [Input is not a number] - An error message to use when input is not a number.

version:	$Id: NumberValidator.class.php 513 2004-12-01 14:41:30Z seank $
since:	1.0.0
copyright:	(c) Sean Kerr, http://www.mojavi.org
author:	Sean Kerr (skerr@mojavi.org)

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bool execute(
mixed
&$value, error
&$error)

Execute this validator.

return:	true, if this validator executes successfully, otherwise false.
access:	public
since:	3.0.0
author:	Sean Kerr (skerr@mojavi.org)

Overrides Validator::execute() (Execute this validator.)

mixed	&$value	A file or parameter value/array.
error	&$error	An error message reference.

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bool initialize(
Context
$context, [array
$parameters = null])

Initialize this validator.

return:	true, if initialization completes successfully, otherwise false.
access:	public
since:	3.0.0
author:	Sean Kerr (skerr@mojavi.org)

Overrides Validator::initialize() (Initialize this validator.)

Context	$context	The current application context.
array	$parameters	An associative array of initialization parameters.

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Documentation generated on Tue, 21 Feb 2006 01:45:22 +0900 by phpDocumentor 1.3.0RC5