Hi any tip to achieve this using bulk inser query
i got the following form it users localstorage but, when im ready to generate document when i Press Generate button it should insert for every product line, one line in my postgresql db, so if i have 2 items, it should add two rows on a specific table in db.
what im doing wrong? i think issue is the fields that dont exist in my db with those names my table is like this, but how i can map fields from table to the real db table?
thank you