FlexForm field¶
Renders a FlexForm element. Essentially this consists in a hierarchically organized set of fields which will have their values saved into a single field in the database, stored as XML.
The general idea is: There is a data structure that defines which and how single fields should be displayed,
re-using all the TCA
column type possibilities. The actual values of single fields are then stored
in an XML representation within this "flex" field.