You can automatically convert names to proper case before they are saved to the database.
For example:
This example applies the conversion to the UserName field when a record is added or updated.
Open the Edit page: Before record updated event and add the following code.
Replace UserName with the field name from your own table. Field names are case-sensitive.
Add the same code to the Add page: Before record added event.
This ensures that the name is converted to proper case both when a new record is added and when an existing record is edited.
If a user enters:
sam fowler
the value will be stored in the database as:
Sam Fowler