Hi all, just started to evaluate ASP.NET Maker, but struggling with a fundamental problem. Would like to build a table maintenance dialogue like "trademarks" of demo2018: Add new rows, without adding ID, ID needs to be updated automatically. We built exactly what has been configured for table "trademarks" of demo2018. Always get the error "KeyNotFoundException: The given key was not present in the dictionary". I assume a code snippet is missing which updates the primary key automatically with referential integrity.
Sorry may be for the stupid question.
Best regards, Thomas