interface ButtonTypeInterface implements FormTypeInterface A type that should be converted into a {@link Button} instance. Methods buildForm(FormBuilderInterface $builder, array $options) Builds the form. from FormTypeInterface buildView(FormView $view, FormInterface $form, array $options) Builds the form view. from FormTypeInterface finishView(FormView $view, FormInterface $form, array $options) Finishes the form view. from FormTypeInterface setDefaultOptions(OptionsResolver

string|null getParent() Returns the name of the parent type. Return Value string|null The name of the parent type if any, null otherwise

string getBlockPrefix() Returns the prefix of the template block name for this type. The block prefix defaults to the underscored short class name with the "Type" suffix removed (e.g. "UserProfileType" => "user_profile"). Return Value string The prefix of the template block name

configureOptions(OptionsResolver $resolver) Configures the options for this type. Parameters OptionsResolver $resolver The resolver for the options

class ButtonType extends BaseType implements ButtonTypeInterface A form button. Methods buildForm(FormBuilderInterface $builder, array $options) Builds the form. from BaseType buildView(FormView $view, FormInterface $form, array $options) Builds the form view. from BaseType finishView(FormView $view, FormInterface $form, array $options) Finishes the form view. from AbstractType configureOptions(OptionsResolver $resolver) Configures the options for this type. string getBl

FormConfigBuilderInterface setType(ResolvedFormTypeInterface $type) Sets the type of the button. Parameters ResolvedFormTypeInterface $type The type of the form Return Value FormConfigBuilderInterface The configuration object

FormConfigBuilderInterface setRequired(bool $required) Unsupported method. This method should not be invoked. Parameters bool $required Return Value FormConfigBuilderInterface The configuration object Exceptions BadMethodCallException

FormConfigBuilderInterface setRequestHandler(RequestHandlerInterface $requestHandler) Unsupported method. Parameters RequestHandlerInterface $requestHandler Return Value FormConfigBuilderInterface The configuration object Exceptions BadMethodCallException

FormConfigBuilderInterface setPropertyPath(null|string|PropertyPathInterface $propertyPath) Unsupported method. This method should not be invoked. Parameters null|string|PropertyPathInterface $propertyPath The property path or null if the path should be set automatically based on the form's name. Return Value FormConfigBuilderInterface The configuration object Exceptions BadMethodCallException

FormConfigBuilderInterface setMethod(string $method) Unsupported method. Parameters string $method The HTTP method of the form Return Value FormConfigBuilderInterface The configuration object Exceptions BadMethodCallException