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| <td><font size="+2"><b>contrib:When</b></font></td> |
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| <A href="../api/org/apache/tapestry/contrib/components/When.html">org.apache.tapestry.contrib.components.When</a> |
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| <td> Non Visual Component</td> |
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| <b>Description</b> |
| <br> |
| Describes one of the alternatives to be chosen by the contrib:Choose |
| component. The default alternative is described by the contrib:Otherwise |
| component. |
| <p>Must have contrib:Choose as an immediate parent and must appear |
| before an contrib:Otherwise that has the same parent.</p> |
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| <b>See Also</b> |
| <br> |
| <A href="Conditional.html">Conditional</a>, <A href="contrib.Choose.html">contrib:Choose</a>, |
| <A href="contrib.Otherwise.html">contrib:Otherwise</a> </td> |
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| <b>Parameters</b> |
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| <th>Name</th> |
| <th>Type</th> |
| <th>Direction</th> |
| <th>Required</th> |
| <th>Default</th> |
| <th>Description</th> |
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| <tr> |
| <td>condition</td> |
| <td>String</td> |
| <td>in</td> |
| <td>no</td> |
| <td>false</td> |
| <td>The condition to test. If the expression evaluates to true, |
| then its content is rendered.</td> |
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| <td>element</td> |
| <td>String</td> |
| <td>in</td> |
| <td>no</td> |
| <td> </td> |
| <td>If specified and condition is satisfied, then the component acts like |
| an <a href="Any.html">Any</a>, emitting an open and close tag. |
| Informal parameters are applied to the tag. If no element is |
| specified, informal parameters are ignored.</td> |
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| <p> Body: <strong>rendered</strong><br> |
| Informal parameters: <strong>allowed</strong><br> |
| Reserved parameters: <EM>invert</EM></p> |
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| <td colspan="2"> <b>Examples</b> |
| <p> Please see the documentation for the <a href="contrib.Choose.html">contrib:Choose</a> |
| component.</p> |
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