TYPO3 extbase & IRRE: add existing records with 'foreign_selector'
I "kickstarted" an extension with the extbase extension builder that contains some 1:1 and 1:n relations. It automatically set the field types to 'inline' and displayed a nice IRRE UI in the backend. But by default, there is no way to select an existing record, just create new ones. I found various explanations on how to achieve this with 'foreign_selector', but all of them very sketchy. The feature itself should be working, see https://forge.typo3.org/issues/43239 Can someone walk me through this or point to a working example in the TER? I could create a step-by-step tutorial from the example