Joomla! Documentation™

Description

Fetches and returns a given filtered variable. The float filter only allows digits and periods. This is currently only a proxy function for getVar().

{{subst:Description:JRequest/getFloat}}

Syntax

static getFloat($name, $default=0.0, $hash= 'default')

Parameter Name	Default Value	Description
$name		$name Variable name.
$default	0.0	$default Default value if the variable does not exist.
$hash	'default'	$hash Where the var should come from (POST, GET, FILES, COOKIE, METHOD).

Returns

float Requested variable.

Defined in

libraries/joomla/environment/request.php

Importing

jimport( 'joomla.environment.request' );

Source Body

public static function getFloat($name, $default = 0.0, $hash = 'default')
{
        return self::getVar($name, $default, $hash, 'float');
}

{{subst:SeeAlso:JRequest/getFloat}}

Examples

<CodeExamplesForm />