Where to find more information
To find out more about z3c.form and its uses in Plone, consult the following references:
The z3c.form documentation. This provides a detailed guide to z3c.form’s inner workings.
The plone.z3cform documentation. Describes how to use “raw” z3c.form forms in Zope 2, and documents the Zope 2-specific extensions provided by this package.
The plone.app.z3cform documentation. Describes how to use “raw” z3c.form forms in Plone.
The plone.autoform documentation. Explains the raw behaviour of the plone.autoform library and its directives.
The plone.directives.form documentation. Lists the form base classes.
The Dexterity manual. Illustrates in various sections how z3c.form is used in Dexterity.