children size: 5..15
size
Purpose
Uses a Groovy range to restrict the size of a collection, a number, or the length of a String.
Examples
Description
Sets the size of a collection, a number property, or String length.
Currently this constraint cannot be used in addition to blank or nullable. Use a custom validator for these combinations. |
This constraint influences schema generation.
Error Code: className.propertyName.size.toosmall
or className.propertyName.size.toobig