Render it's body depending whether the user is logged in or not.
| Name | Type | Flags | Default | Default Prefix | Description |
|---|---|---|---|---|---|
| else | org.apache.tapestry.Block | prop | An alternate org.apache.tapestry.Block to render if the test parameter is false. The default, null, means render nothing in that situation. | ||
| negate | boolean | prop | Optional parameter to invert the test. If true, then the body is rendered when the test parameter is false (not true). |