[Typo3-dev] How does passthrough in tca work??

[Wolfgang Klinger]

 *hiya!*

 On Sat, 24 Jul 2004, Stig N. Jepsen wrote the following:
> There are two short examples on this page:
> http://typo3.org/documentation/document-library/doc_core_api/columns_fieldnam-8
> 
> but I still can't seem to figure out the point :-)

 The point is that you define a field you can't edit in the backend, but
 only through e.g. an extension (while you have other fields you
 definitely want to edit there).

 The key lies in this sentence:
 [quote]
 But still the update gets logged and the history/undo function will
 work with such values.
 [/quote]

 That's the only purpose... I think.


 bye
 Wolfgang