in reply to
Best tools for simple WebUI
Your task is not as simple as you make it out to be, and it will likely require one of the mentioned frameworks, or contain such a framework. I would look through the CRUD modules ("CReate, Update, Delete") - there are some that seem to allow editing a table through a web browser.
Conceptually, Dancer or Mojolicious will likely be enough as you don't seem to have a need for big application logic. Still you will want to handle a session and serving web pages, which is what they provide.