I have a requirement where I have to convert comma to decimal value for a field in UI. I have to achieve this by creating a new control but I need to implement/call the control in Presentation tab of the section NOT through property control. Can you please suggest some solution.
If you're trying to do this to support a different locale, you do not have to do or configure anything special. Once you log in using a locale that uses decimal vs. comma to delimit values it will be handled automatically for you.