The Data dialog for time fields contains the following fields:
Enable this to accept the default formatting values for the field. These are derived from the user preferences. You have to clear this checkbox to set any other format.
There is a second "Use Default Values" checkbox inside the "Time Separators" group box. This must be cleared to override the default time separators.
Enable this to show seconds, for example: "15:34:56". Time is normally displayed as just hours and minutes
Enable this to show hundredths of a second, for example: "15:34:56.88"
The AM/PM format is not currently supported.
Enable this to display time in the 12-hour clock format with an AM/PM suffix, for example: "01:56PM" or "11:34AM". Time is normally displayed in the 24-hour clock format.
Enable this to display time with a separator character, then enter the desired character in the adjacent edit box. A colon is often used, for example: "12:59:03". You can specify a different separator between the seconds and hundredths of seconds.
Enable this to display time without any separator, for example: "1500"
Check this to set custom validation and default values. You can only set validation for non database fields. If not set non database fields will allow any time and use the null time as the default.
Database fields are always range-validated and defaulted using the data dictionary validation.
For non-database fields, enter the earliest/latest times permitted. DP4 uses these values to validate field entry. For example you might want to force a delivery time to be within normal office houts.
For non-database fields, enter the time to offer as a default for field entry. This is only used when the field has the clearfirst property.