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## RichFaces ( Legacy URL )
Tag panelMenuGroup

Defines expandable group of items inside the panel menu or other group.

Tag Information
Tag Class | org.richfaces.taglib.PanelMenuGroupTag
TagExtraInfo Class | None
Body Content | JSP
Display Name | None

Attributes
Name | Required | Request-time | Type | Description
hoverClass | false | false | `java.lang.String` | Class to be applied to hovered items.
disabledStyle | false | false | `java.lang.String` | CSS style rules to be applied to disabled items.
hoverStyle | false | false | `java.lang.String` | CSS style rules to be applied to hovered items.
focus | false | false | `java.lang.String` | id of element to set focus after request completed on client side
onchange | false | false | `java.lang.String` | HTML: script expression; the element value was changed
id | false | false | `java.lang.String` | Every component may have a unique id that is automatically created if omitted
onexpand | false | false | `java.lang.String` | HTML: script expression; group was opened
bypassUpdates | false | false | `java.lang.String` | 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
requiredMessage | false | false | `java.lang.String` | A ValueExpression enabled attribute that, if present, will be used as the text of the validation message for the "required" facility, if the "required" facility is used
limitToList | false | false | `java.lang.String` | If "true", updates on client side ONLY elements from this 'reRender' property. If "false" (default) updates all rendered by ajax region components
style | false | false | `java.lang.String` | CSS style(s) to be applied when this component is rendered.
size | false | false | `java.lang.String` | 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
oncollapse | false | false | `java.lang.String` | HTML: script expression; group was closed
onmouseover | false | false | `java.lang.String` | HTML: a script expression; a pointer is moved onto
disabledClass | false | false | `java.lang.String` | Class to be applied to disabled items.
onkeyup | false | false | `java.lang.String` | HTML: a script expression; a key is released
timeout | false | false | `java.lang.String` | Response waiting time on a particular request. If a response is not received during this time, the request is aborted
tabindex | false | false | `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
maxlength | false | false | `java.lang.String` | When the type attribute has the value "text" or "password", this attribute specifies the maximum number of characters the user may enter. This number may exceed the specified size, in which case the user agent should offer a scrolling mechanism. The default value for this attribute is an unlimited number
converter | false | false | `java.lang.String` | Id of Converter to be used or reference to a Converter
disabled | false | false | `java.lang.String` | When set for a form control, this boolean attribute disables the control for user input
alt | false | false | `java.lang.String` | For a user agents that cannot display images, forms, or applets, this attribute specifies alternate text. The language of the alternate text is specified by the lang attribute
onmouseout | false | false | `java.lang.String` | HTML: a script expression; a pointer is moved away
validator | false | false | `java.lang.String` | MethodBinding pointing at a method that is called during Process Validations phase of the request processing lifecycle, to validate the current value of this component
onselect | false | false | `java.lang.String` | HTML: script expression; The onselect event occurs when a user selects some text in a text field. This attribute may be used with the INPUT and TEXTAREA elements
iconStyle | false | false | `java.lang.String` | CSS style rules to be applied
expandMode | false | false | `java.lang.String` | Set the submission mode for all panel menu groups after expand/collapse except ones where this attribute redefined. (ajax, server, none(Default))
onmouseup | false | false | `java.lang.String` | HTML: script expression; a pointer button is released
binding | false | false | `java.lang.String` | The attribute takes a value-binding expression for a component property of a backing bean
onmousemove | false | false | `java.lang.String` | HTML: a script expression; a pointer is moved within
actionListener | false | false | `java.lang.String` | MethodBinding pointing at method accepting an ActionEvent with return type void
iconClass | false | false | `java.lang.String` | Class to be applied to icon element.
iconExpanded | false | false | `java.lang.String` | Path to the icon to be displayed for the expanded item state
oncomplete | false | false | `java.lang.String` | JavaScript code for call after request completed on client side
target | false | false | `java.lang.String` | Target frame for action to execute.
rendered | false | false | `java.lang.String` | If "false", this component is not rendered
reRender | false | false | `java.lang.String` | 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
iconDisabled | false | false | `java.lang.String` | Path to the icon to be displayed for the disabled item state
styleClass | false | false | `java.lang.String` | Corresponds to the HTML class attribute.
iconCollapsed | false | false | `java.lang.String` | Path to the icon to be displayed for the collapsed item state
accesskey | false | false | `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
onkeypress | false | false | `java.lang.String` | HTML: a script expression; a key is pressed and released
align | false | false | `java.lang.String` | left|center|right|justify [CI] Deprecated. This attribute specifies the horizontal alignment of its element with respect to the surrounding context. Possible values: * left: text lines are rendered flush left. * center: text lines are centered. * right: text lines are rendered flush right. * justify: text lines are justified to both margins. The default depends on the base text direction. For left to right text, the default is align=left, while for right to left text, the default is align=right
ondblclick | false | false | `java.lang.String` | HTML: a script expression; a pointer button is double-clicked
ajaxSingle | false | false | `java.lang.String` | if "true", submits ONLY one field/link, instead of all form controls
name | false | false | `java.lang.String` | 'selectedChild' attribute of PanelMenu refers to group/item with the same name
onblur | false | false | `java.lang.String` | HTML: script expression; the element lost the focus
value | false | false | `java.lang.String` | The initial value to set when rendered for the first time
action | false | false | `java.lang.String` | MethodBinding pointing at the application action to be invoked, if this UIComponent is activated by the user, during the Apply Request Values or Invoke Application phase of the request processing lifecycle, depending on the value of the immediate property
required | false | false | `java.lang.String` | If "true", this component is checked for non-empty input
validatorMessage | false | false | `java.lang.String` | A ValueExpression enabled attribute that, if present, will be used as the text of the validator message, replacing any message that comes from the validator
onclick | false | false | `java.lang.String` | HTML: a script expression; a pointer button is clicked
valueChangeListener | false | false | `java.lang.String` | Listener for value changes
status | false | false | `java.lang.String` | ID (in format of call UIComponent.findComponent()) of Request status component
onkeydown | false | false | `java.lang.String` | HTML: a script expression; a key is pressed down
onmousedown | false | false | `java.lang.String` | HTML: script expression; a pointer button is pressed down
requestDelay | false | false | `java.lang.String` | 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
eventsQueue | false | false | `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.)
converterMessage | false | false | `java.lang.String` | A ValueExpression enabled attribute that, if present, will be used as the text of the converter message, replacing any message that comes from the converter
label | false | false | `java.lang.String` | Displayed node's text
immediate | false | false | `java.lang.String` | A flag indicating that this component value must be converted and validated immediately (that is, during Apply Request Values phase), rather than waiting until a Process Validations phase
data | false | false | `java.lang.String` | Serialized (on default with JSON) data passed on the client by a developer on AJAX request. It's accessible via "data.foo" syntax
onfocus | false | false | `java.lang.String` | HTML: script expression; the element got the focus
expanded | false | false | `java.lang.String` | If Ã¢ÂÂtrueÃ¢ÂÂ group will be displayed expanded initially.
onbeforedomupdate | false | false | `java.lang.String` | JavaScript code for call before DOM has been updated on client side
ignoreDupResponses | false | false | `java.lang.String` | 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

Variables
| No Variables Defined.

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