CHANGELOG

2.8.0

* added option "choice_translation_domain" to DateType, TimeType and DateTimeType. * deprecated option "read_only" in favor of "attr['readonly']" * added the html5 "range" FormType * deprecated the "cascade_validation" option in favor of setting "constraints" with the Valid constraint * moved data trimming logic of TrimListener into StringUtil * [BC BREAK] When registering a type extension through the DI extension, the tag alias has to match the actual extended type.

2.7.0

* added option "choice_translation_domain" to ChoiceType. * deprecated option "precision" in favor of "scale" * deprecated the overwriting of AbstractType::setDefaultOptions() in favor of overwriting AbstractType::configureOptions(). * deprecated the overwriting of AbstractTypeExtension::setDefaultOptions() in favor of overwriting AbstractTypeExtension::configureOptions(). * added new ChoiceList interface and implementations in the Symfony\Component\Form\ChoiceList namespace * added new ChoiceView in the Symfony\Component\Form\ChoiceList\View namespace * choice groups are now represented by ChoiceGroupView objects in the view * deprecated the old ChoiceList interface and implementations * deprecated the old ChoiceView class * added CheckboxListMapper and RadioListMapper * deprecated ChoiceToBooleanArrayTransformer and ChoicesToBooleanArrayTransformer * deprecated FixCheckboxInputListener and FixRadioInputListener * deprecated the "choice_list" option of ChoiceType * added new options to ChoiceType: * "choices_as_values" * "choice_loader" * "choice_label" * "choice_name" * "choice_value" * "choice_attr" * "group_by"

2.6.2

* Added back the model_timezone and view_timezone options for TimeType, DateType and BirthdayType

2.6.0

* added "html5" option to Date, Time and DateTimeFormType to be able to enable/disable HTML5 input date when widget option is "single_text" * added "label_format" option with possible placeholders "%name%" and "%id%" * [BC BREAK] drop support for model_timezone and view_timezone options in TimeType, DateType and BirthdayType, update to 2.6.2 to get back support for these options

2.5.0

* deprecated options "max_length" and "pattern" in favor of putting these values in "attr" option * added an option for multiple files upload * form errors now reference their cause (constraint violation, exception, ...) * form errors now remember which form they were originally added to * [BC BREAK] added two optional parameters to FormInterface::getErrors() and changed the method to return a Symfony\Component\Form\FormErrorIterator instance instead of an array * errors mapped to unsubmitted forms are discarded now * ObjectChoiceList now compares choices by their value, if a value path is given * you can now pass interface names in the "data_class" option * [BC BREAK] added FormInterface::getTransformationFailure()

2.4.0

* moved CSRF implementation to the new Security CSRF sub-component * deprecated CsrfProviderInterface and its implementations * deprecated options "csrf_provider" and "intention" in favor of the new options "csrf_token_generator" and "csrf_token_id"

2.3.0

* deprecated FormPerformanceTestCase and FormIntegrationTestCase in the Symfony\Component\Form\Tests namespace and moved them to the Symfony\Component\Form\Test namespace * deprecated TypeTestCase in the Symfony\Component\Form\Tests\Extension\Core\Type namespace and moved it to the Symfony\Component\Form\Test namespace * changed FormRenderer::humanize() to humanize also camel cased field name * added RequestHandlerInterface and FormInterface::handleRequest() * deprecated passing a Request instance to FormInterface::bind() * added options "method" and "action" to FormType * deprecated option "virtual" in favor "inherit_data" * deprecated VirtualFormAwareIterator in favor of InheritDataAwareIterator * [BC BREAK] removed the "array" type hint from DataMapperInterface * improved forms inheriting their parent data to actually return that data from getData(), getNormData() and getViewData() * added component-level exceptions for various SPL exceptions changed all uses of the deprecated Exception class to use more specialized exceptions instead removed NotInitializedException, NotValidException, TypeDefinitionException, TypeLoaderException, CreationException * added events PRE_SUBMIT, SUBMIT and POST_SUBMIT * deprecated events PRE_BIND, BIND and POST_BIND * [BC BREAK] renamed bind() and isBound() in FormInterface to submit() and isSubmitted() * added methods submit() and isSubmitted() to Form * deprecated bind() and isBound() in Form * deprecated AlreadyBoundException in favor of AlreadySubmittedException * added support for PATCH requests * [BC BREAK] added initialize() to FormInterface * [BC BREAK] added getAutoInitialize() to FormConfigInterface * [BC BREAK] added setAutoInitialize() to FormConfigBuilderInterface * [BC BREAK] initialization for Form instances added to a form tree must be manually disabled * PRE_SET_DATA is now guaranteed to be called after children were added by the form builder, unless FormInterface::setData() is called manually * fixed CSRF error message to be translated * custom CSRF error messages can now be set through the "csrf_message" option * fixed: expanded single-choice fields now show a radio button for the empty value

2.2.0

* TrimListener now removes unicode whitespaces * deprecated getParent(), setParent() and hasParent() in FormBuilderInterface * FormInterface::add() now accepts a FormInterface instance OR a field's name, type and options * removed special characters between the choice or text fields of DateType unless the option "format" is set to a custom value * deprecated FormException and introduced ExceptionInterface instead * [BC BREAK] FormException is now an interface * protected FormBuilder methods from being called when it is turned into a FormConfigInterface with getFormConfig() * [BC BREAK] inserted argument $message in the constructor of FormError * the PropertyPath class and related classes were moved to a dedicated PropertyAccess component. During the move, InvalidPropertyException was renamed to NoSuchPropertyException. FormUtil was split: FormUtil::singularify() can now be found in Symfony\Component\PropertyAccess\StringUtil. The methods getValue() and setValue() from PropertyPath were extracted into a new class PropertyAccessor. * added an optional PropertyAccessorInterface parameter to FormType, ObjectChoiceList and PropertyPathMapper * [BC BREAK] PropertyPathMapper and FormType now have a constructor * [BC BREAK] setting the option "validation_groups" to `false` now disables validation instead of assuming group "Default"

2.1.0

* [BC BREAK] `read_onlyfield attribute now renders asreadonly="readonly", usedisabled` instead * [BC BREAK] child forms now aren't validated anymore by default * made validation of form children configurable (new option: cascade_validation) * added support for validation groups as callbacks * made the translation catalogue configurable via the "translation_domain" option * added Form::getErrorsAsString() to help debugging forms * allowed setting different options for RepeatedType fields (like the label) * added support for empty form name at root level, this enables rendering forms without form name prefix in field names * [BC BREAK] form and field names must start with a letter, digit or underscore and only contain letters, digits, underscores, hyphens and colons * [BC BREAK] changed default name of the prototype in the "collection" type from "$$name$$" to "\__name\__". No dollars are appended/prepended to custom names anymore. * [BC BREAK] improved ChoiceListInterface * [BC BREAK] added SimpleChoiceList and LazyChoiceList as replacement of ArrayChoiceList * added ChoiceList and ObjectChoiceList to use objects as choices * [BC BREAK] removed EntitiesToArrayTransformer and EntityToIdTransformer. The former has been replaced by CollectionToArrayTransformer in combination with EntityChoiceList, the latter is not required in the core anymore. * [BC BREAK] renamed * ArrayToBooleanChoicesTransformer to ChoicesToBooleanArrayTransformer * ScalarToBooleanChoicesTransformer to ChoiceToBooleanArrayTransformer * ArrayToChoicesTransformer to ChoicesToValuesTransformer * ScalarToChoiceTransformer to ChoiceToValueTransformer to be consistent with the naming in ChoiceListInterface. They were merged into ChoiceList and have no public equivalent anymore. * choice fields now throw a FormException if neither the "choices" nor the "choice_list" option is set * the radio type is now a child of the checkbox type * the collection, choice (with multiple selection) and entity (with multiple selection) types now make use of addXxx() and removeXxx() methods in your model if you set "by_reference" to false. For a custom, non-recognized singular form, set the "property_path" option like this: "plural|singular" * forms now don't create an empty object anymore if they are completely empty and not required. The empty value for such forms is null. * added constant Guess::VERY_HIGH_CONFIDENCE * [BC BREAK] The methods add, remove, setParent, bind and setData in class Form now throw an exception if the form is already bound * fields of constrained classes without a NotBlank or NotNull constraint are set to not required now, as stated in the docs * fixed TimeType and DateTimeType to not display seconds when "widget" is "single_text" unless "with_seconds" is set to true * checkboxes of in an expanded multiple-choice field don't include the choice in their name anymore. Their names terminate with "[]" now. * deprecated FormValidatorInterface and substituted its implementations by event subscribers * simplified CSRF protection and removed the csrf type * deprecated FieldType and merged it into FormType * added new option "compound" that lets you switch between field and form behavior * [BC BREAK] renamed theme blocks "field_" to "form_*" * "field_widget" to "form_widget_simple" * "widget_choice_options" to "choice_widget_options" * "generic_label" to "form_label" * added theme blocks "form_widget_compound", "choice_widget_expanded" and "choice_widget_collapsed" to make theming more modular * ValidatorTypeGuesser now guesses "collection" for array type constraint * added method guessPattern to FormTypeGuesserInterface to guess which pattern to use in the HTML5 attribute "pattern" * deprecated method guessMinLength in favor of guessPattern * labels don't display field attributes anymore. Label attributes can be passed in the "label_attr" option/variable * added option "mapped" which should be used instead of setting "property_path" to false [BC BREAK] "data_class" nowmust* be set if a form maps to an object and should be left empty otherwise * improved error mapping on forms * dot (".") rules are now allowed to map errors assigned to a form to

 one of its children

* errors are not mapped to unsynchronized forms anymore * [BC BREAK] changed Form constructor to accept a single FormConfigInterface object * [BC BREAK] changed argument order in the FormBuilder constructor * added Form method getViewData * deprecated Form methods * getTypes * getErrorBubbling * getNormTransformers * getClientTransformers * getAttribute * hasAttribute * getClientData * added FormBuilder methods * getTypes * addViewTransformer * getViewTransformers * resetViewTransformers * addModelTransformer * getModelTransformers * resetModelTransformers * deprecated FormBuilder methods * prependClientTransformer * appendClientTransformer * getClientTransformers * resetClientTransformers * prependNormTransformer * appendNormTransformer * getNormTransformers * resetNormTransformers * deprecated the option "validation_constraint" in favor of the new option "constraints" * removed superfluous methods from DataMapperInterface * mapFormToData * mapDataToForm * added setDefaultOptions to FormTypeInterface and FormTypeExtensionInterface which accepts an OptionsResolverInterface instance * deprecated the methods getDefaultOptions and getAllowedOptionValues in FormTypeInterface and FormTypeExtensionInterface * options passed during construction can now be accessed from FormConfigInterface * added FormBuilderInterface and FormConfigEditorInterface * [BC BREAK] the method buildForm in FormTypeInterface and FormTypeExtensionInterface now receives a FormBuilderInterface instead of a FormBuilder instance * [BC BREAK] the method buildViewBottomUp was renamed to finishView in FormTypeInterface and FormTypeExtensionInterface * [BC BREAK] the options array is now passed as last argument of the methods * buildView * finishView in FormTypeInterface and FormTypeExtensionInterface * [BC BREAK] no options are passed to getParent of FormTypeInterface anymore * deprecated DataEvent and FilterDataEvent in favor of the new FormEvent which is now passed to all events thrown by the component * FormEvents::BIND now replaces FormEvents::BIND_NORM_DATA * FormEvents::PRE_SET_DATA now replaces FormEvents::SET_DATA * FormEvents::PRE_BIND now replaces FormEvents::BIND_CLIENT_DATA * deprecated FormEvents::SET_DATA, FormEvents::BIND_CLIENT_DATA and FormEvents::BIND_NORM_DATA * [BC BREAK] reversed the order of the first two arguments to createNamed and createNamedBuilder in FormFactoryInterface * deprecated getChildren in Form and FormBuilder in favor of all * deprecated hasChildren in Form and FormBuilder in favor of count * FormBuilder now implements \IteratorAggregate * [BC BREAK] compound forms now always need a data mapper * FormBuilder now maintains the order when explicitly adding form builders as children * ChoiceType now doesn't add the empty value anymore if the choices already contain an empty element * DateType, TimeType and DateTimeType now show empty values again if not required * [BC BREAK] fixed rendering of errors for DateType, BirthdayType and similar ones * [BC BREAK] fixed: form constraints are only validated if they belong to the validated group * deprecated bindRequest in Form and replaced it by a listener to FormEvents::PRE_BIND * fixed: the "data" option supersedes default values from the model * changed DateType to refer to the "format" option for calculating the year and day choices instead of padding them automatically * [BC BREAK] DateType defaults to the format "yyyy-MM-dd" now if the widget is "single_text", in order to support the HTML 5 date field out of the box * added the option "format" to DateTimeType * [BC BREAK] DateTimeType now outputs RFC 3339 dates by default, as generated and consumed by HTML5 browsers, if the widget is "single_text" * deprecated the options "data_timezone" and "user_timezone" in DateType, DateTimeType and TimeType and renamed them to "model_timezone" and "view_timezone" * fixed: TransformationFailedExceptions thrown in the model transformer are now caught by the form * added FormRegistryInterface, ResolvedFormTypeInterface and ResolvedFormTypeFactoryInterface * deprecated FormFactory methods * addType * hasType * getType * [BC BREAK] FormFactory now expects a FormRegistryInterface and a ResolvedFormTypeFactoryInterface as constructor argument * [BC BREAK] The method createBuilder in FormTypeInterface is not supported anymore for performance reasons * [BC BREAK] Removed setTypes from FormBuilder * deprecated AbstractType methods * getExtensions * setExtensions * ChoiceType now caches its created choice lists to improve performance * [BC BREAK] Rows of a collection field cannot be themed individually anymore. All rows in the collection field now have the same block names, which contains "entry" where it previously contained the row index. * [BC BREAK] When registering a type through the DI extension, the tag alias has to match the actual type name. * added FormRendererInterface, FormRendererEngineInterface and implementations of these interfaces * [BC BREAK] removed the following methods from FormUtil: * toArrayKey * toArrayKeys * isChoiceGroup * isChoiceSelected * [BC BREAK] renamed method renderBlock in FormHelper to block and changed its signature * made FormView properties public and deprecated their accessor methods * made the normalized data of a form accessible in the template through the variable "form.vars.data" * made the original data of a choice accessible in the template through the property "choice.data" * added convenience class Forms and FormFactoryBuilderInterface