# Package org.apache.tapestry5.corelib

Root package for Tapestry's core library.

- Enum Summary
  Enum | Description
  --- | ---
  ClientValidation | Controls if and how client-side form input validation occurs.
  LoopFormState | Identifies how a `LoopFormState` component stores state into the `FormSupport` object.
  SubmitMode | Defines the client and server-side behavior of a `Submit` or `LinkSubmit` component.