Class Horde_Form_Action

The Horde_Form_Action class provides an API for adding actions to Horde_Form variables.

See the enclosed file COPYING for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.

Direct known subclasses

Horde_Form_Action_conditional_enable, Horde_Form_Action_conditional_setvalue, Horde_Form_Action_ConditionalEnable, Horde_Form_Action_ConditionalSetValue, Horde_Form_Action_reload, Horde_Form_Action_setcursorpos, Horde_Form_Action_submit, Horde_Form_Action_sum_fields, Horde_Form_Action_updatefield

Package: Form
Author: Chuck Hagenbuch chuck@horde.org
Located at Horde/Form/Action.php

Methods summary
`public`	# `Horde_Form_Action( mixed $params = null )`
`public`	# `getTrigger( )`
`public`	# `id( )`
`public`	# `getActionScript( mixed $form, mixed $renderer, mixed $varname )`
`public`	# `printJavaScript( )`
`public`	# `_printJavaScriptStart( )`
`public`	# `_printJavaScriptEnd( )`
`public`	# `getTarget( )`
`public`	# `setValues( mixed & $vars, mixed $sourceVal, mixed $index = null, mixed $arrayVal = false )`
`public Horde_Form_Action &`	# `factory( mixed $action, array $params = null )` Attempts to return a concrete Horde_Form_Action instance based on $form. Attempts to return a concrete Horde_Form_Action instance based on $form. Parameters `$action` <p>The type of concrete Horde_Form_Action subclass to return. If $action is an array, then we will look in $action[0]/lib/Form/Action/ for the subclass implementation named $action[1].php.</p> `$params` <p>A hash containing any additional configuration a form might need.</p> Returns `Horde_Form_Action` The concrete Horde_Form_Action reference, or false on an error.
`public Horde_Form_Action &`	# `singleton( mixed $action, array $params = null )` Attempts to return a reference to a concrete Horde_Form_Action instance based on $action. It will only create a new instance if no Horde_Form_Action instance with the same parameters currently exists. Attempts to return a reference to a concrete Horde_Form_Action instance based on $action. It will only create a new instance if no Horde_Form_Action instance with the same parameters currently exists. This should be used if multiple types of form renderers (and, thus, multiple Horde_Form_Action instances) are required. This method must be invoked as: $var = &Horde_Form_Action::singleton() Parameters `$action` <p>The type of concrete Horde_Form_Action subclass to return. The code is dynamically included. If $action is an array, then we will look in $action[0]/lib/Form/Action/ for the subclass implementation named $action[1].php.</p> `$params` <p>A hash containing any additional configuration a form might need.</p> Returns `Horde_Form_Action` The concrete Horde_Form_Action reference, or false on an error.

Properties summary
`public mixed`	`$_id`	#
`public mixed`	`$_params`	#
`public mixed`	`$_trigger`	# `null`

Packages

Classes

Class Horde_Form_Action

Direct known subclasses

Parameters

Returns

Parameters

Returns