Custom Field: Object Identifier
The Object Identifier is a unique number assigned to an object. The object should be labelled with it using one of the techniques described by the Collections Trust.
CustomPress set up:
| Title | Object Identifier | |
| Required Field | checked | |
| Required Field Error Prompt | leave blank | |
| Allow for WP/plugins | checked | |
| Field Type | Text Box | |
| Regular Expression Validation | leave blank | |
| Options | leave blank | |
| Regular Expression Validation Error Message | leave blank | |
| Field Description | Unique identifier for this object. Use the button to generate the next number | |
| Post Type | object | |
| Hide input Post Type | leave blank |