I am trying to save my shiny app form information from different users in the database. But for single user only, I am getting multiple rows for single form only. I want only one row per user information.
Th screen shot of the database filled can be seen below- it is single user data-
This is not related to Shiny and possibly not even related to R but to SQL databases (it seems you are appending records instead of updating existing ones). Please provide a coding example of your issue to clarify.