| |||||||
| FRAMES NO FRAMES | |||||||
| Tag Information | |
| Tag Class | org.ajax4jsf.taglib.html.jsp.AjaxCommandButton |
| TagExtraInfo Class | None |
| Body Content | JSP |
| Display Name | Ajax CommandButton |
| 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)
| Limits JSF tree processing (decoding, conversion, validation and model updating) only to a component that sends the request. Boolean. Default value is "false". |
| alt | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Alternate textual description of the element rendered by this component. |
| 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 |
| 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 an element to set focus after request is completed on client side |
| 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. |
| image | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Absolute or relative URL of the image to be displayed for this button. If specified, this "input" element will be of type "image". Otherwise, it will be of the type specified by the "type" property with a label specified by the "value" property. |
| 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", then of all AJAX-rendered on the page components only those will be updated, which ID's are passed to the "reRender" attribute of the describable component. "false"-the default value-means that all components with ajaxRendered="true" will be updated. |
| onbeforedomupdate | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called before DOM is updated |
| onblur | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when the element loses the focus |
| onchange | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when the element value is changed |
| onclick | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when the element is clicked |
| oncomplete | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called after the request is completed |
| ondblclick | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when the element is double-clicked |
| onfocus | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when the element gets the focus |
| onkeydown | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a key is pressed down over the element |
| onkeypress | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a key is pressed over the element and released |
| onkeyup | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a key is released |
| onmousedown | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a mouse button is pressed down over the element |
| onmousemove | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a pointer is moved within the element |
| onmouseout | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a pointer is moved away from the element |
| onmouseover | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a pointer is moved onto the element |
| onmouseup | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| The client-side script method to be called when a mouse 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 |
| 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 |
| similarityGroupingId | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| If there are any component requests with identical IDs then these requests will be grouped. |
| size | false | false | javax.el.ValueExpression
(must evaluate to int)
| This attribute tells the user agent the initial width of the control. The width is given in pixels except when type attribute has the value "text" or "password". In that case, its value refers to the (integer) number of characters |
| 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 rules to be applied to the component |
| styleClass | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Assigns one or more CSS class names to the component. 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 |
| 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)
| This attribute specifies a type of control to create. The possible values are "submit", "reset", "image" and "button". The default value for this attribute is "submit" |
| value | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| The current value for this component |
| Variables | No Variables Defined. |
| |||||||
| FRAMES NO FRAMES | |||||||