is it possible to specify multiple entry points in the category tree for example tx_news-dataset? Or can it only be restricted by one uid? (rootUid)
TCEFORM.tx_news_domain_model_news.categories.config.treeConfig.rootUid = 25
Maybe there is another solution like PAGE_TSCONFIG_IDLIST for categories? Or can you e.g. limit the PID for the category-records so that only those from a special folder are displayed?
For own data records it should work with the specification of PAGE_TSCONFIG_IDLIST and the UIDs of the folder with category data records.
TCEFORM.tx_news_domain_model_news.categories.PAGE_TSCONFIG_IDLIST = 89,99
tx_news has an extension setting in which you have to specify how the categories should behave, in my case Category restriction -> Page TS-Config default is: No restriction