[TYPO3-english] Exclude items from list view in backend

["Christian Müller (Kitsunet)"]

Daniel Mann wrote:
> Hi everyone,
> 
> I need to exclude items from the backend's list view which have a 
> particular database field set, just like deleted=1.
> They are related to other entries and will be changed and deleted with 
> their "parents". This parent id is the db field I want to check, so only 
> items which actually are parents get shown.
> Could someone please give me a slight hint where to look for such a 
> hook/setting to be inserted? I was guessing the TCA of the extension but 
> I couldn't find any information regarding this topic.
> 
> Kind regards,
> Daniel

How about using the processDatamapHook and changing for example the pid 
of those datasets to an unaccessible pid? I do not know a solution for 
exluding items based on a custom field.