cakephp-1.3 > Validation :: comparison()
A AclBase AclBehavior AclComponent AclNode AclShell Aco AcoAction AjaxHelper ApcEngine ApiShell App AppController AppController AppHelper AppHelper AppModel AppModel Aro AuthComponent B BakeShell BakeTask BehaviorCollection C Cache CacheEngine CacheHelper CakeErrorController CakeLog CakeRoute CakeSchema CakeSession CakeSocket ClassRegistry Component Configure ConnectionManager ConsoleShell ContainableBehavior Controller ControllerTask CookieComponent D DataSource DbAcl DbAclSchema DbConfigTask DboMssql DboMysql DboMysqlBase DboMysqli DboOracle DboPostgres DboSource DboSqlite Debugger Dispatcher E EmailComponent ErrorHandler ErrorHandler ExtractTask F File FileEngine FileLog FixtureTask Folder FormHelper H Helper HtmlHelper HttpSocket I I18n I18nModel i18nSchema I18nShell Inflector IniAcl J JavascriptHelper JqueryEngineHelper JsBaseEngineHelper JsHelper L L10n M MagicDb MagicFileResource MediaView MemcacheEngine Model ModelBehavior ModelTask MootoolsEngineHelper Multibyte N NumberHelper O Object Overloadable Overloadable Overloadable2 Overloadable2 P PagesController PagesController PaginatorHelper Permission PluginShortRoute PluginTask ProjectTask PrototypeEngineHelper R RequestHandlerComponent Router RssHelper S Sanitize Scaffold ScaffoldView SchemaShell Security SecurityComponent SessionComponent SessionHelper SessionsSchema Set Shell ShellDispatcher String T TemplateTask TestSuiteShell TestTask TextHelper ThemeView TimeHelper TranslateBehavior TreeBehavior V Validation View ViewTask X XcacheEngine Xml XmlElement XmlHelper XmlManager XmlNode XmlTextNode

comparison

line:297 at /cake/libs/validation.php
Used to compare 2 numeric values.

Method

(boolean) comparison ($check1, $operator = null, $check2 = null)

Parameters

ParameterTypeCommentDefault
$check1 mixed required if string is passed for a string must also be passed for $check2 used as an array it must be passed as array('check1' => value, 'operator' => 'value', 'check2' -> value)
$operator string optional Can be either a word or operand is greater >, is less <, greater or equal >= less or equal <=, is less <, equal to ==, not equal != null
$check2 integer optional only needed if $check1 is a string null

Return

boolean

Comment

Used to compare 2 numeric values.

@param mixed $check1 if string is passed for a string must also be passed for $check2
used as an array it must be passed as array('check1' => value, 'operator' => 'value', 'check2' -> value)
@param string $operator Can be either a word or operand
is greater >, is less <, greater or equal >=
less or equal <=, is less <, equal to ==, not equal !=
@param integer $check2 only needed if $check1 is a string
@return boolean Success
@access public