cakephp-2.0 > Helper :: domId()
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domId

line:533 at /lib/Cake/View/Helper.php
Generates a DOM ID for the selected element, if one is not set. Uses the current View::entity() settings to generate a CamelCased id attribute.

Method

(mixed) public domId ($options = null, $id = 'id')

Parameters

ParameterTypeCommentDefault
$options mixed optional Either an array of html attributes to add $id into, or a string with a view entity path to get a domId for. null
$id string optional The name of the 'id' attribute. 'id'

Return

mixed

Comment

Generates a DOM ID for the selected element, if one is not set.
Uses the current View::entity() settings to generate a CamelCased id attribute.

@param mixed $options Either an array of html attributes to add $id into, or a string
with a view entity path to get a domId for.
@param string $id The name of the 'id' attribute.
@return mixed If $options was an array, an array will be returned with $id set. If a string
was supplied, a string will be returned.
@todo Refactor this method to not have as many input/output options.