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Class Phalcon\Forms\Form

extends abstract class Phalcon\DI\Injectable

implements Phalcon\Events\EventsAwareInterface, Phalcon\DI\InjectionAwareInterface, Countable, Iterator, Traversable

This component allows to build forms using an object-oriented interface

Methods

public __construct ([object $entity], [array $userOptions])

Phalcon\Forms\Form constructor

public Phalcon\Forms\Form setAction (string $action)

Sets the form’s action

public string getAction ()

Returns the form’s action

public Phalcon\Forms\Form setUserOption (string $option, mixed $value)

Sets an option for the form

public mixed getUserOption (string $option, [mixed $defaultValue])

Returns the value of an option if present

public Phalcon\Forms\ElementInterface setUserOptions (array $options)

Sets options for the element

public array getUserOptions ()

Returns the options for the element

public Phalcon\Forms\Form setEntity (object $entity)

Sets the entity related to the model

public object getEntity ()

Returns the entity related to the model

public Phalcon\Forms\ElementInterface [] getElements ()

Returns the form elements added to the form

public Phalcon\Forms\Form bind (array $data, object $entity, [array $whitelist])

Binds data to the entity

public boolean isValid ([array $data], [object $entity])

Validates the form

public array getMessages ([boolean $byItemName])

Returns the messages generated in the validation

public Phalcon\Validation\Message\Group [] getMessagesFor (unknown $name)

Returns the messages generated for a specific element

public boolean hasMessagesFor (unknown $name)

Check if messages were generated for a specific element

public Phalcon\Forms\Form add (Phalcon\Forms\ElementInterface $element)

Adds an element to the form

public string render (string $name, [array $attributes])

Renders a specific item in the form

public Phalcon\Forms\ElementInterface get (string $name)

Returns an element added to the form by its name

public string label (string $name)

Generate the label of a element added to the form including HTML

public string getLabel (string $name)

Returns a label for an element

public mixed getValue (string $name)

Gets a value from the internal related entity or from the default value

public boolean has (string $name)

Check if the form contains an element

public boolean remove (string $name)

Removes an element from the form

public Phalcon\Forms\Form clear ([array $fields])

Clears every element in the form to its default value

public int count ()

Returns the number of elements in the form

public rewind ()

Rewinds the internal iterator

public Phalcon\Validation\Message current ()

Returns the current element in the iterator

public int key ()

Returns the current position/key in the iterator

public next ()

Moves the internal iteration pointer to the next position

public boolean valid ()

Check if the current element in the iterator is valid

public setDI (Phalcon\DiInterface $dependencyInjector) inherited from Phalcon\DI\Injectable

Sets the dependency injector

public Phalcon\DiInterface getDI () inherited from Phalcon\DI\Injectable

Returns the internal dependency injector

public setEventsManager (Phalcon\Events\ManagerInterface $eventsManager) inherited from Phalcon\DI\Injectable

Sets the event manager

public Phalcon\Events\ManagerInterface getEventsManager () inherited from Phalcon\DI\Injectable

Returns the internal event manager

public __get (string $propertyName) inherited from Phalcon\DI\Injectable

Magic method __get