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Tag Information | |
Tag Class | org.ajax4jsf.taglib.html.jsp.AjaxCommandLink |
TagExtraInfo Class | None |
Body Content | JSP |
Display Name | Ajax commandLink |
Attributes | ||||
Name | Required | Request-time | Type | Description |
accesskey | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| This attribute assigns an access key to an element. An access key is a single character from the document character set. Note: Authors should consider the input method of the expected reader when specifying an accesskey |
action | false | false | javax.el.MethodExpression
(signature must match java.lang.Object action() )
| MethodBinding pointing at the application action to be invoked, if this UIComponent is activated by you, during the Apply Request Values or Invoke Application phase of the request processing lifecycle, depending on the value of the immediate property |
actionListener | false | false | javax.el.MethodExpression
(signature must match void actionListener(javax.faces.event.ActionEvent) )
| MethodBinding pointing at method accepting an ActionEvent with return type void |
ajaxSingle | false | false | javax.el.ValueExpression
(must evaluate to boolean )
| boolean attribute which provides possibility to limit JSF tree processing(decoding, conversion/validation, value applying) to the component which send the request only |
binding | false | false | javax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent )
| The attribute takes a value-binding expression for a component property of a backing bean |
bypassUpdates | false | false | javax.el.ValueExpression
(must evaluate to boolean )
| If "true", after process validations phase it skips updates of model beans on a force render response. It can be used for validating components input |
charset | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| The character encoding of a resource designated by this hyperlink |
coords | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| This attribute specifies the position and shape on the screen. The number and order of values depends on the shape being defined. Possible combinations: * rect: left-x, top-y, right-x, bottom-y. * circle: center-x, center-y, radius. Note. When the radius value is percentage value, user agents should calculate the final radius value based on the associated object's width and height. The radius should be the smaller value of the two. * poly: x1, y1, x2, y2, ..., xN, yN. The first x and y coordinate pair and the last should be the same to close the polygon. When these coordinate values are not the same, user agents should infer an additional coordinate pair to close the polygon. Coordinates are relative to the top, left corner of the object. All values are lengths. All values are separated by commas |
data | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object )
| Serialized (on default with JSON) data passed on the client by a developer on AJAX request. It's accessible via "data.foo" syntax |
dir | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left) |
disabled | false | false | javax.el.ValueExpression
(must evaluate to boolean )
| If true, disable this component on page. |
eventsQueue | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| Name of requests queue to avoid send next request before complete other from same event. Can be used to reduce number of requests of frequently events (key press, mouse move etc.) |
focus | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| id of element to set focus after request completed on client side |
hreflang | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| Base language of a resource specified with the href attribute; hreflang may only be used with href |
id | false | false | java.lang.String | Every component may have a unique id that is automatically created if omitted |
ignoreDupResponses | false | false | javax.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 |
immediate | false | false | javax.el.ValueExpression
(must evaluate to boolean )
| True means, that the default ActionListener should be executed immediately (i.e. during Apply Request Values phase of the request processing lifecycle), rather than waiting until the Invoke Application phase |
lang | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| Code describing the language used in the generated markup for this component |
limitToList | false | false | javax.el.ValueExpression
(must evaluate to boolean )
| If "true", updates on client side ONLY elements from this 'reRender' property. If "false" (default) updates all rendered by ajax region components |
onbeforedomupdate | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| JavaScript code for call before DOM has been updated on client side |
onblur | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| JavaScript code. The onblur event occurs when an element loses focus either by the pointing device or by tabbing navigation. It may be used with the same elements as onfocus |
onclick | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a pointer button is clicked |
oncomplete | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| JavaScript code for call after request completed on client side |
ondblclick | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a pointer button is double-clicked |
onfocus | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| JavaScript code. The onfocus event occurs when an element gets focus |
onkeydown | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a key is pressed down |
onkeypress | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a key is pressed and released |
onkeyup | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a key is released |
onmousedown | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: script expression; a pointer button is pressed down |
onmousemove | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a pointer is moved within |
onmouseout | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a pointer is moved away |
onmouseover | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: a script expression; a pointer is moved onto |
onmouseup | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| HTML: script expression; a pointer button is released |
process | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object )
| Id['s] (in format of call UIComponent.findComponent()) of components, processed at the phases 2-5 in case of AjaxRequest caused by this component. Can be single id, comma-separated list of Id's, or EL Expression with array or Collection |
reRender | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object )
| Id['s] (in format of call UIComponent.findComponent()) of components, rendered in case of AjaxRequest caused by this component. Can be single id, comma-separated list of Id's, or EL Expression with array or Collection |
rel | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| The relationship from the current document to the anchor specified by this hyperlink. The value of this attribute is a space-separated list of link types |
rendered | false | false | javax.el.ValueExpression
(must evaluate to boolean )
| If "false", this component is not rendered |
requestDelay | false | false | javax.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 |
rev | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| A reverse link from the anchor specified by this hyperlink to the current document. The value of this attribute is a space-separated list of link types |
shape | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| This attribute specifies the shape of a region. The possible values are "default", "rect", "circle" and "poly". |
status | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| ID (in format of call UIComponent.findComponent()) of Request status component |
style | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| CSS style(s) is/are to be applied when this component is rendered |
styleClass | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| Corresponds to the HTML class attribute |
tabindex | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| This attribute specifies the position of the current element in the tabbing order for the current document. This value must be a number between 0 and 32767. User agents should ignore leading zeros |
target | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| This attribute specifies the name of a frame where a document is to be opened. By assigning a name to a frame via the name attribute, authors can refer to it as the "target" of links defined by other elements |
timeout | false | false | javax.el.ValueExpression
(must evaluate to int )
| Timeout ( in ms ) for request. |
title | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| Advisory title information about markup elements generated for this component |
type | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| The content type of the resource designated by this hyperlink |
value | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object )
| The current value for this component |
Variables | No Variables Defined. |
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