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Description
Creates an <a> hyperlink in the HTML response. If the link is
triggered, then the Action retrieves its listener, and invokes
actionTriggered() on it.
See the Developers Guide
ActionLink and DirectLink listeners for
a more complete description.
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See Also
DirectLink,
GenericLink,
PageLink,
ServiceLink
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Parameters
| Name |
Type |
Direction |
Required |
Default |
Description |
| listener |
IActionListener
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in |
yes |
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Specifies an object that is notified when the link is clicked,
which is typically a listener method of its container
(for example, listeners.method). |
| disabled |
boolean |
in |
no |
false |
Controls whether the link is produced. If disabled, the portion of the
template the link surrounds is still rendered, but not the link itself.
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| stateful |
boolean |
in |
no |
true |
If true (the default), then the component requires an active (i.e., non-new)
HttpSession when triggered. Failing that, it throws a
StaleLinkException.
If false, then no check is necessary. The
latter works well with links that encode all necessary state inside the URL
itself.
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| scheme |
String |
in |
no |
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If specified, then a longer URL (including scheme, server and possibly port)
is generated using the specified scheme. Server is determined fromt he
incoming request, and port is deterimined from the port paramter or the
incoming request.
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| port |
int |
in |
no |
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If specified, then a longer URL (including scheme, server and port) is
generated using the specified port. The server is determined from the
incoming request, the scheme from the scheme paramter or the incoming
request.
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| anchor |
String |
in |
no |
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The name of an anchor or element to link to. The final URL will have '#'
and the anchor appended to it.
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Body: rendered
Informal parameters:
allowed
Reserved parameters:
"href"
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Examples
This example is under construction.
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