In this post, you’ll learn about the SQLite Error Message 1299 SQLITE_CONSTRAINT_NOTNULL and the reason why you are receiving the error message when you are working with the SQLite database
How does this SQLite Error Message Look like?
1299 – SQLITE_CONSTRAINT_NOTNULL
Why do you receive this Error in SQLite?
The SQLITE_CONSTRAINT_NOTNULL error code is an extended error code for SQLITE_CONSTRAINT indicating that a NOT NULL constraint failed.