Int field: Difference between revisions
mNo edit summary |
|||
| Line 11: | Line 11: | ||
== Additional Properties == | == Additional Properties == | ||
{| border="1" cellpadding="3" cellspacing="0" | {| border="1" cellpadding="3" cellspacing="0" | ||
! Name !! Default Value !! Required !! Description !! Notes | |||
|- | |- | ||
| '''digits''' || | | '''digits''' || <tt>20</tt> || NO || The maximum number of digits for the integer value. || The default value for this property is taken from <tt>cfg.d/field_property_defaults.pl</tt>. Analogous to <tt>maxlength</tt>. | ||
|} | |} | ||
Revision as of 00:34, 12 April 2023
EPrints 3 Reference: Directory Structure - Metadata Fields - Repository Configuration - XML Config Files - XML Export Format - EPrints data structure - Core API - Data Objects
Metadata Fields: Arclanguage - Base64 - Bigint - Boolean - Compound - Counter - Dataobjref - Date - Decimal - Email - Fields - Float - Id - Idci - Image - Int - Itemref - Keywords - Langid - Longtext - Longtext_counter - Multilang - Multipart - Name - Namedset - Pagerange - Recaptcha - Recaptcha3 - Relation - Search - Secret - Set - Storable - Subject - Subobject - Text - Time - Timestamp - Url - Uuid
Description
This metadata field is for store whole number values. Such as the number of pages of a publication or number of pieces that make up an exhibition-type publication.
Inheritance
Additional Properties
| Name | Default Value | Required | Description | Notes |
|---|---|---|---|---|
| digits | 20 | NO | The maximum number of digits for the integer value. | The default value for this property is taken from cfg.d/field_property_defaults.pl. Analogous to maxlength. |
Required Phrases
No additional phrases beyond standard metadata field phrases.
Database
Int fields are stored in the database as
fieldname INT(11)
API
See API page.
Examples
Most basic example.
{
name => 'num_pieces',
type => 'int',
},
Limit input field to six characters (digits) and do not create a SQL database table index.
{
name => 'pages',
type => 'int',
maxlength => 6,
sql_index => 0,
},