AnewtValidatorFloat class

Validator to only allow floating point numbers.

Page Contents

  1. Class Overview
  2. Public Methods
  3. Private Attributes
  4. Inheritance

Class Overview

Validator to only allow floating point numbers.

This validator checks whether the value is or looks like a floating point number and is between the minimum and maximum value.

Public Methods

__construct($min=0.0, $max=null)

Create a new AnewtValidatorFloat.

Parameters

$min

Minimum allowable value. Provide null for no limit. Defaults to 0.

$max

Maximum allowable value. Provide null for no limit. Defaults to null.

is_valid($value)

Checks for validity.

The return value should be true for valid values, and false otherwise.

Parameters

$value

The value to check for validity.

Return value

True if the value is valid, false otherwise.

Private Attributes

$_min [private]

Minimal value.

$_max [private]

Maximal value.

Inheritance

Base Classes

Inherited members

Anewt. Almost No Effort Web Toolkit.

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