The <arg> Element
Purpose
The <arg> element sets an argument of an error message.
A message argument may be specified by either of the following attribute combinations:
- value to directly specify a value
- property to take the value from a validator property
- bundle and key to get the value from a resource
Attributes
| Name | Type | Description |
|---|---|---|
| name | NMTOKEN | Name of the Argument. (This attribute may only be used in the <validators> section of the configuration file, not in the <forms> section.) |
| property | NMTOKEN | Takes the value of a property from the validator as argument value. |
| value | CDATA | Dynamic - Directly specifies the argument value. |
| key | NMTOKEN | Used in conjunction with bundle - Specifies the resource key containing the argument value. |
| bundle | CDATA | Dynamic - Used in conjunction with key - Specifies the resource bundle name to be used to lookup the argument value. |
Body
The <arg> element has no body.