public class Unless extends AbstractConditional
If component that inverts the meaning of its
test. This is easier than an If component with the negate parameter set to true.| Name | Type | Flags | Default | Default Prefix |
|---|---|---|---|---|
| else | org. | literal | ||
| An alternate org.apache.tapestry5.Block to render if org.apache.tapestry5.corelib.base.AbstractConditional#test() is false. The default, null, means render nothing in that situation. | ||||
| test | boolean | Required | prop | |
| If true, then the body of the component is omitted. If false, the body is rendered. | ||||
| then | org. | literal | ||
| The org.apache.tapestry5.Block to render if org.apache.tapestry5.corelib.base.AbstractConditional#test() is true. The default, null, means render the component body in that situation.. | ||||
| Constructor and Description |
|---|
Unless() |
| Modifier and Type | Method and Description |
|---|---|
protected boolean |
test()
Performs the test via the parameters; return true to render the body of the component, false to render the else
block (or nothing).
|
public Unless()
protected boolean test()
AbstractConditionaltest in class AbstractConditional5.6.4 - Copyright © 2003-2021 The Apache Software Foundation.