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Posted to commits@myfaces.apache.org by Apache Wiki <wi...@apache.org> on 2008/11/13 22:28:44 UTC

[Myfaces Wiki] Update of "Extensions/Validator/ConceptOverview" by GerhardPetracek

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The following page has been changed by GerhardPetracek:
http://wiki.apache.org/myfaces/Extensions/Validator/ConceptOverview

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   * Component initializer
   * Processed information recorder
   * Renderer interceptor
+  * Validation exception interceptor
  
  Most of the time you will just use the annotations of ExtVal. So you don't need these mechanisms.[[BR]]
  '''Just use the annotations and the rest is done by ExtVal.'''[[BR]]
@@ -84, +85 @@

  
  Mechanism to intercept renderer methods.
  
+ === Validation exception interceptor ===
+ 
+ Allows to intercept validator exceptions thrown by ExtVal validation strategies.[[BR]]
+ Example use-case: replacing the label-placeholder within the validation message with the value of the label (e.g. see HtmlCoreComponentsValidationExceptionInterceptor)
+