The <a4j:queue> component manages the JSF queue of Ajax requests. It provides additional options for a finer control
of request processing.
@author Nick Belaevski
| Attributes |
| Name |
Required |
Type |
Description |
| binding |
false |
javax.faces.component.UIComponent |
The value binding expression used to wire up this component to a component property of a JavaBean class |
| id |
false |
java.lang.String |
The component identifier for this component. This value must be unique within the closest parent component that is a naming
container.
|
| ignoreDupResponses |
false |
boolean |
Attribute allows you to ignore an Ajax response produced by a request if the newest 'similar' request is in the queue already.
ignoreDupResponses="true" does not cancel the request while it is processed on the server, but just allows avoiding unnecessary
updates on the client side if the response isn't actual now
|
| name |
false |
java.lang.String |
Specifies the name for the queue, allowing it to be referenced via the name attribute of the attachQueue component |
| onbeforedomupdate |
false |
java.lang.String |
The client-side script method to be called before DOM is updated |
| oncomplete |
false |
java.lang.String |
The client-side script method to be called after the request is completed |
| onerror |
false |
java.lang.String |
The client-side script method to be called when an error has occurred during Ajax communications |
| onevent |
false |
java.lang.String |
No Description |
| onrequestdequeue |
false |
java.lang.String |
The client-side script method to be called after the request is removed from the queue |
| onrequestqueue |
false |
java.lang.String |
The client-side script method to be called when the request is added to the queue |
| onsubmit |
false |
java.lang.String |
The client-side script method to be called before an ajax request is submitted |
| rendered |
false |
boolean |
Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent
form submit. The default value for this property is true.
|
| requestDelay |
false |
int |
Attribute defines the time (in ms) the request will be waiting in the queue before it is ready to be sent. |