[TYPO3-dev] hooking into Web->List save record

[Ingmar Schlecht]

Markus bertheau schrieb:
> Hi,
> 
> I'm developing an extension with two record types: notes and
> categories. Categories are organized as a tree (with a parent_uid in
> the categories table). Notes can be in one or more categories. Now
> upon every save of a notes record I want to add all child categories
> of the selected category to the record. Is that doable in typo3 3.8?

Yes, see
http://typo3.org/development/articles/how-to-use-existing-hooks/

cheers
Ingmar