messages (RichFaces JSF components library Tag library documentation)
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## RichFaces ( Legacy URL )
Tag messages

The

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

Attributes
Name | Required | Request-time | Type | Description
ajaxRendered | false | false | `javax.el.ValueExpression` (must evaluate to `boolean`) | Define, must be (or not) content of this component will be included in AJAX response created by parent AJAX Container, even if not forced by reRender list of ajax action. Ignored if component marked to output by some Ajax action component. The default value is "true".
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
errorClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages with a severity class of "ERROR"
errorLabelClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages labels with a severity class of "ERROR"
errorMarkerClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages marker with a severity class of "ERROR"
fatalClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages with a severity class of "FATAL"
fatalLabelClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages labels with a severity class of "FATAL"
fatalMarkerClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages markers with a severity class of "FATAL"
for | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Client identifier of the component for which to display messages
globalOnly | false | false | `javax.el.ValueExpression` (must evaluate to `boolean`) | Flag indicating that only global messages (that is, messages not associated with any client identifier) are to be displayed. Default value is "false"
id | false | false | `java.lang.String` | Every component may have a unique id that is automatically created if omitted
infoClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages with a severity class of "INFO"
infoLabelClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages labels with a severity class of "INFO"
infoMarkerClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages markers with a severity class of "INFO"
labelClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages labels
layout | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | The type of layout markup to use when rendering error messages. Possible values are "table" (an HTML table), "list" (an HTML list) and iterator. If not specified, the default value is "list".
level | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Defines a comma-separated list of messages categories to display. Default value is "ALL".
markerClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages markers
markerStyle | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | CSS style rules to be applied to the messages markers
minLevel | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Defines a minimum level of messages categories to display.
rendered | false | false | `javax.el.ValueExpression` (must evaluate to `boolean`) | If "false", this component is not rendered
showDetail | false | false | `javax.el.ValueExpression` (must evaluate to `boolean`) | Flag indicating whether the detailed information of displayed messages should be included. Default value is "false"
showSummary | false | false | `javax.el.ValueExpression` (must evaluate to `boolean`) | Flag indicating whether the summary portion of displayed messages should be included. Default value is "true"
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 space-separated CSS class names to the component. Corresponds to the HTML 'class' attribute.
title | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Advisory title information about markup elements generated for this component
tooltip | false | false | `javax.el.ValueExpression` (must evaluate to `boolean`) | Flag indicating whether the detail portion of the message should be displayed as a tooltip. Default value is "false".
warnClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages with a severity class of "WARN"
warnLabelClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages labels with a severity class of "WARN"
warnMarkerClass | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Assigns one or more space-separated CSS class names to the messages markers with a severity class of "WARN"

Variables
| No Variables Defined.

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