html
Tag errors


Conditionally display a set of accumulated error messages.

Displays a set of error messages prepared by a business logic component and stored in EMFErrorHandler object as an EMFAbstractError. If EMFErrorHandler.isOk() return is true nothing will be rendered. Optionally a category and/or severity attributes can be provided; in this case only error messages with specified category and/or severity will be rendered. See EMFErrorCategory and EMFErrorSeverity for correct values for corresponding attributes.

In order to use this tag successfully, you must have defined an application scope bundle, with optional definitions of message keys specified in the following attributes:



Tag Information
Tag Classit.eng.spago.taglib.html.ErrorsTag
TagExtraInfo ClassNone
Body Contentempty
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
bundlefalsetruejava.lang.StringThe servlet context attribute key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet.
categoryfalsetruejava.lang.StringIf valorized, only error messages with the corresponding category will be rendered (See EMFErrorCategory)
severityfalsetruejava.lang.StringIf valorized, only error messages with the corresponding severity will be rendered (See EMFErrorSeverity)
footerfalsetruejava.lang.StringThis value is an optional message resource key that will be printed after the iteration of error messages has finished. Defaults to "errors.footer" if not specified.
Since:
Struts 1.2.5
headerfalsetruejava.lang.StringThis value is an optional message resource key that will be printed before the iteration of error messages begins. Defaults to "errors.header" if not specified.
Since:
Struts 1.2.5
localefalsetruejava.lang.StringThe session attribute key for the Locale used to select messages to be displayed. If not specified, defaults to the Struts standard value.
namefalsetruejava.lang.StringName of the bean (in any scope) under which our error messages have been stored. If not present, the name specified by the Globals.ERROR_KEY constant string will be used.
prefixfalsetruejava.lang.StringThis value is an optional message resource key that will be printed before an error message. Defaults to "errors.prefix" if not specified.
Since:
Struts 1.2.5
propertyfalsetruejava.lang.StringName of the property for which error messages should be displayed. If not specified, all error messages (regardless of property) are displayed.
suffixfalsetruejava.lang.StringThis value is an optional message resource key that will be printed after an error message. Defaults to "errors.suffix" if not specified.
Since:
Struts 1.2.5

Variables
No Variables Defined.


Output Generated by Tag Library Documentation Generator. Java, JSP, and JavaServer Pages are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries. Copyright 2002-4 Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054, U.S.A. All Rights Reserved.