You are browsing the Symfony 4.3 documentation, which changes significantly from Symfony 3.x. If your app doesn't use Symfony 4.3 yet, browse the Symfony 3.4 documentation.
Form Types Reference
4.3 version
Form Types Reference¶
A form is composed of fields, each of which are built with the help of
a field type (e.g. TextType, ChoiceType, etc). Symfony comes
standard with a large list of field types that can be used in your application.
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