Required Fields validation Shows "Not Valid"

[abhilash.kumar.niit]

Hi i have added some fields as mandatory. When user is not filling this mandatory fields it shows error "Not Valid" Which is in appropriate message can we customize this to show the error fields wise??

[victor]

When creating or editing a record, fields marked as Required are highlighted in red with additional text support (screenshots 1 and 2).
If you receive Error 400: Bad request Backend validation failure, this indicates that the Required field is not filled and it is not on the desired Layout (screenshot 3). So, the functionality you are asking for is already implemented, it's just worth displaying the Required fields on the desired Layout, which is logical when data entry is mandatory.