Ajax4jsf ( Legacy URL )
Tag queue


The <a4j:queue> tag.


Tag Information
Tag Classorg.ajax4jsf.taglib.html.jsp.QueueTag
TagExtraInfo ClassNone
Body Contentempty
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
bindingfalsefalsejavax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent)
The attribute takes a value-binding expression for a component property of a backing bean
disabledfalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
If "true", disable this component on page.
idfalsefalsejava.lang.StringEvery component may have a unique id that is automatically created if omitted
ignoreDupResponsesfalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
Attribute allows to ignore an Ajax Response produced by a request if the newest 'similar' request is in a queue already. ignoreDupResponses="true" does not cancel the request while it is processed on the server, but just allows to avoid unnecessary updates on the client side if the response isn't actual now
namefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
The optional name of this component
onbeforedomupdatefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
JavaScript code for call before DOM has been updated on client side
oncompletefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
JavaScript code for call after request completed on client side
onerrorfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: a script expression; event fires whenever an JavaScript error occurs
onsizeexceededfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
A script expression; a size is exceed
onsubmitfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
JavaScript code for call before submission of ajax event
requestDelayfalsefalsejavax.el.ValueExpression
(must evaluate to int)
Attribute defines the time (in ms.) that the request will be wait in the queue before it is ready to send. When the delay time is over, the request will be sent to the server or removed if the newest 'similar' request is in a queue already
sizefalsefalsejavax.el.ValueExpression
(must evaluate to int)
Defines the number of items allowed in the queue at one time.
sizeExceededBehaviorfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Defines the strategies of the queue's behavior if the number of the requests waiting in the queue is exceeded. There are four strategies: dropNext (by default), dropNew, fireNext , fireNew.
timeoutfalsefalsejavax.el.ValueExpression
(must evaluate to int)
Response waiting time on a particular request. If a response is not received during this time, the request is aborted

Variables
No Variables Defined.


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