|Oracle Fusion Middleware Tag Reference for Oracle ADF Faces
11g Release 1 (188.8.131.52.0)
UIComponent class: oracle.adf.view.rich.component.rich.layout.RichPanelLabelAndMessage
Component type: oracle.adf.RichPanelLabelAndMessage
This component lays out a label, children, tip, and associated message. Typically, the only child of this component will be an input element of some sort, but as many children as necessary can be added. When using panelLabelAndMessage with ADF input components, you should always set
simple="true" on the input components. Non-simple ADF input components already effectively have all the functionality of panelLabelAndMessage.
To lay out multiple panelLabelAndMessage components - or multiple non-simple ADF input components - you can use the panelFormLayout component. When panelLabelAndMessage components are placed inside a panelFormLayout the labels will line up.
<af:panelLabelAndMessage for="selectDate"> <f:facet name="help"> <af:outputText value="Pick a date"/> </f:facet> <af:inputDate id="selectDate" simple="true"/> </af:panelLabelAndMessage>
Apply Request Values
|Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.|
|end||Component to render after the children.|
|help||This facet is deprecated, helpTopicId should be used for providing help. This facet should contain field level help.|
|accessKey||char||Yes||a character used to gain quick access to the form element specified by the
This attribute is sometimes referred to as the "mnemonic".
Note that the accessKey is triggered by browser-specific and platform-specific modifier keys. It even has browser-specific meaning. For example, Internet Explorer 7.0 will set focus when you press Alt+<accessKey>. Firefox 2.0 on some operating systems you press Alt+Shift+<accessKey>. Firefox 2.0 on other operating systems you press Control+<accessKey>. Refer to your browser's documentation for how it treats accessKey.
|attributeChangeListener||javax.el.MethodExpression||Only EL||a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.|
|binding||oracle.adf.view.rich.component.rich.layout.RichPanelLabelAndMessage||Only EL||an EL reference that will store the component instance on a bean. This can be used to give programmatic access to a component from a backing bean, or to move creation of the component to a backing bean.|
|changed||boolean||Yes||an attribute which if set to true, the changed indicator icon will be displayed on the component. This value defaults to false.|
|changedDesc||String||Yes||the text commonly used by user agents to display tooltip text on the changed indicator icon. Default value is "Changed". The behavior of the tooltip is controlled by the user agent, e.g. Firefox 2 truncates long tooltips.|
|customizationId||String||Yes||This attribute is deprecated. The 'id' attribute should be used when applying persistent customizations. This attribute will be removed in the next release.|
|for||String||Yes||the ID of the component that this component's label refers to.
Identifiers are relative to the component, and must account for NamingContainers. You can use a single colon to start the search from the root, or multiple colons to move up through the NamingContainers - "::" will pop out of the component's naming container and begin the search from there, ":::" will pop out of two naming containers and begin the search from there, etc.
|helpTopicId||String||Yes||the id used to look up a topic in a helpProvider. Note that instructions text is not supported on this component, otherwise all helpTopicId functionality is supported.|
|id||String||No||the identifier for the component. The identifier must follow a subset of the syntax allowed in HTML:
|inlineStyle||String||Yes||the CSS styles to use for this component. This is intended for basic style changes. The inlineStyle is a set of CSS styles that are applied to the root DOM element of the component. If the inlineStyle's CSS properties do not affect the DOM element you want affected, then you will have to create a skin and use the skinning keys which are meant to target particular DOM elements, like ::label or ::icon-style.|
|label||String||Yes||the label of the bean.|
|labelAndAccessKey||String||Yes||an attribute that will simultaneously set both the "label" and "accessKey" attributes from a single value, using conventional ampersand notation. For example, setting this attribute to "T&ext" will set the label to "Text" and the access key to 'e'.|
|labelStyle||String||Yes||the inline styles for the label portion of the component, e.g. "vertical-align: bottom;" to align the label to the bottom of the container.|
|partialTriggers||String||Yes||the IDs of the components that should trigger a partial update. This component will listen on the trigger components. If one of the trigger components receives an event that will cause it to update in some way, this component will request to be updated too. Identifiers are relative to the source component (this component), and must account for NamingContainers. If your component is already inside of a naming container, you can use a single colon to start the search from the root of the page, or multiple colons to move up through the NamingContainers - "::" will pop out of the component's naming container (or itself if the component is a naming container) and begin the search from there, ":::" will pop out of two naming containers (including itself if the component is a naming container) and begin the search from there, etc.|
|rendered||boolean||Yes||whether the component is rendered. When set to false, no output will be delivered for this component (the component will not in any way be rendered, and cannot be made visible on the client). If you want to change a component's rendered attribute from false to true using PPR, set the partialTrigger attribute of its parent component so the parent refreshes and in turn will render this component.|
|shortDesc||String||Yes||the short description of the component. This text is commonly used by user agents to display tooltip help text, in which case the behavior for the tooltip is controlled by the user agent, e.g. Firefox 2 truncates long tooltips. For form components, the shortDesc is displayed in a note window. For components that support the helpTopicId attribute it is recommended that helpTopicId is used as it is more flexible and is more accessibility-compliant.|
|showRequired||boolean||Yes||whether the panel should show an indicator that its contents are required.|
|styleClass||String||Yes||a CSS style class to use for this component. The style class can be defined in your jspx page or in a skinning CSS file, for example, or you can use one of our public style classes, like 'AFInstructionText'.|
|unsecure||java.util.Set||Yes||A whitespace separated list of attributes whose values ordinarily can be set only on the server, but need to be settable on the client. Currently, this is supported only for the "disabled" attribute.|
|visible||boolean||Yes||the visibility of the component. If it is "false", the component will be hidden on the client. Unlike "rendered", this does not affect the lifecycle on the server - the component may have its bindings executed, etc. - and the visibility of the component can be toggled on and off on the client, or toggled with PPR. When "rendered" is false, the component will not in any way be rendered, and cannot be made visible on the client. In most cases, use the "rendered" property instead of the "visible" property.
Not supported on the following renderkits: org.apache.myfaces.trinidad.core