The following table lists the display modes that are supported by each field type. You select a display mode when you add a single-value field to a form. By default, all fields have a display mode set to Optional.
| Field type | Optional | Required | Read-only | Calculated (read-only) |
|---|---|---|---|---|
|
Text (single line) |
Yes |
Yes |
Yes |
Yes |
|
Text (paragraph) |
Yes |
Yes |
Yes |
Yes |
|
Boolean |
Yes |
No |
Yes |
Yes |
|
Currency |
Yes |
Yes |
Yes |
Yes |
|
Date & time |
Yes |
Yes |
Yes |
Yes |
|
Date only |
Yes |
Yes |
Yes |
Yes |
|
Decimal |
Yes |
Yes |
Yes |
Yes |
|
|
Yes |
Yes |
Yes |
No |
|
Integer |
Yes |
Yes |
Yes |
Yes |
|
Phone |
Yes |
Yes |
Yes |
No |
|
Picklist |
Yes |
Yes |
Yes |
No |
|
Time only |
Yes |
Yes |
Yes |
Yes |
|
URL |
Yes |
Yes |
Yes |
Yes |
|
Attachment |
Yes |
Yes |
Yes |
No |
|
Location |
Yes |
Yes |
Yes |
No |
|
User reference |
Yes |
Yes |
Yes |
No |
|
Data reference |
Yes |
Yes |
Yes |
No |