Overview

Defines that scale (number of digits after '.' for decimal) of field value must be in range definied by options.

Attributes

name	type	required	default value	description
min	integer	no	none	Minimum value.
is	integer	no	none	Exact value. When this option is definied, it overwrites 'min' and 'max' options.
max	integer	no	none	Maximum value.
message	string	no	none	Message that will be displayed in case of error.

<validatesScale min="1" max="3" />
<validatesScale is="2" message="error.invalid.amount" />