| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
| <!-- $Id$ --> |
| <html> |
| <head> |
| <title>Checkbox</title> |
| <link rel="stylesheet" type="text/css" href="Tapestry.css" title="style"> |
| </head> |
| |
| <body> |
| <table border="0" cellpadding="0" cellspacing="0" width="100%"> |
| <tr> |
| <td align="left"><A href="Button.html"><IMG alt="Button" src="common-images/prev.png"></a></td> |
| <td align="middle"><A href="index.html"><IMG alt="Component Index" src="common-images/home.png" ></a></td> |
| <td align="right"><A href="Conditional.html"><IMG alt=Conditional src="common-images/next.png"></a></td> |
| <tr> |
| <tr> |
| <td colspan="3"><hr></td> |
| </tr> |
| <tr> |
| <td colspan="3"> |
| <table border="0" cellpadding="4" cellspacing="4" width="100%"> |
| |
| <tr valign="top"> |
| <td> |
| <table> |
| <tr> |
| <td><font size="+2"><b>Checkbox</b></font></td> |
| </tr> |
| <tr> |
| <td> |
| <A href="../api/org/apache/tapestry/form/Checkbox.html">org.apache.tapestry.form.Checkbox</a> |
| </td> |
| </tr> |
| </table> |
| </td> |
| <td> |
| <table align="right" valign="middle" bgcolor="#c0c0c0" cellspacing="8"> |
| <tr> |
| <td> |
| <input type="checkbox" checked>checkbox |
| </td> |
| </tr> |
| </table> |
| </td> |
| </tr> |
| |
| <tr valign="center"> |
| <td colspan="2"> </td> |
| </tr> |
| |
| <tr> |
| <td colspan="2"> |
| <b>Description</b> |
| <br> |
| Provides a HTML checkbox form element <input type="checkbox">. |
| The Checkbox component must be wrapped by a <A href="Form.html">Form</a>. |
| </td> |
| </tr> |
| |
| <tr> |
| <td colspan="2"> |
| <b>See Also</b> |
| <br> |
| <A href="Form.html">Form</a>, <A href="Radio.html">Radio</a>, |
| <A href="RadioGroup.html">RadioGroup</a> |
| </td> |
| </tr> |
| |
| <tr> |
| <td colspan="2"> |
| <b>Parameters</b> |
| <br> |
| <table border="1" cellpadding="4" cellspacing="4" class="parameters"> |
| <tr> |
| <th>Name</th> |
| <th>Type</th> |
| <th>Direction</th> |
| <th>Required</th> |
| <th>Default</th> |
| <th>Description</th> |
| </tr> |
| <tr> |
| <td>selected</td> |
| <td>boolean</td> |
| <td>in-out</td> |
| <td>yes</td> |
| <td> </td> |
| <td>Indicates whether the checkbox is selected or not. |
| Corresponds to the "checked" HTML attribute. |
| </td> |
| </tr> |
| <tr> |
| <td>disabled</td> |
| <td>boolean</td> |
| <td>in</td> |
| <td>no</td> |
| <td>false</td> |
| <td>Controls whether the text field is active or not. If disabled, then |
| any value that comes up when the form is submitted is ignored. |
| Corresponds to the "disabled" HTML attribute. |
| </td> |
| </tr> |
| </table> |
| <P>Body: <STRONG>removed<BR></STRONG>Informal parameters: |
| <STRONG>allowed</STRONG> |
| <br> |
| Reserved parameters: |
| "type", "checked", "name" </P> |
| |
| </td> |
| </tr> |
| |
| <tr> |
| <td colspan="2"> |
| <b>Examples</b> |
| <p> |
| Provides a checkbox for the user contact a sales representative. |
| <p> |
| |
| <table class="examples" cellspacing="8"> |
| <tr> |
| <td> |
| <input type="checkbox" checked> Contact Sales Rep |
| </td> |
| </tr> |
| </table> |
| |
| <pre> |
| <form jwcid="@<a href="Form.html">Form</a>" listener="ognl:listeners.formSubmit"> |
| <input type="checkbox" jwcid="<span class="jwcid">@<a href="Checkbox.html">Checkbox</a></span>" selected="ognl:contactRep" disabled="ognl:staff"/> Contact Sales Rep |
| </form> |
| |
| <property-specification name="contactRep" type="boolean" persistent="yes"/><br><property-specification name="staff" type="boolean"/><br> |
| public abstract class EnquiryPage extends BasePage { |
| public abstract boolean isContactRep(); |
| |
| public abstract void setContactRep(boolean value); |
| |
| public abstract boolean isStaff(); |
| |
| public abstract void setStaff(boolean staff); |
| |
| public void formSubmit(RequestCycle cycle) { |
| if (isContactRep()) { |
| // Process contact a sales representative request |
| } |
| } |
| } |
| </pre> |
| </td> |
| </tr></table> |
| </td></tr> |
| <tr> |
| <td colspan="3"><hr></td> |
| </tr> |
| <tr> |
| <td align="left"><A href="Button.html"><IMG alt="Button" src="common-images/prev.png"></a></td> |
| <td align="middle"><A href="index.html"><IMG alt="Component Index" src="common-images/home.png" ></a></td> |
| <td align="right"><A href="Conditional.html"><IMG alt=Conditional src="common-images/next.png"></a></td> |
| </tr> |
| </table> |
| |
| </body> |
| </html> |
