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Posted to users@myfaces.apache.org by Alexandre Jaquet <a....@avintis.com> on 2006/09/08 10:34:32 UTC

FacesMessage displayed two times

Hi,

When I've some error, the error message is displayed two times with my 
code :

example :

 if (validateAction() == false)
    UtilGui.setJSFErrorMessage("action_null", new Exception());       

 public static void setJSFErrorMessage(String errorIdFromBundle, 
Exception fromEx) {
        if (errorIdFromBundle == null || 
errorIdFromBundle.trim().length() == 0) {
            ec.handleError("Invalid ERROR ID", ErrorLevel.FATAL);
        }
        FacesContext context = FacesContext.getCurrentInstance();
        ResourceBundle myRessourceBundle = 
ResourceBundle.getBundle("Errors", context.getViewRoot().getLocale());
        String myTranslatedString;
        try {
            myTranslatedString = 
myRessourceBundle.getString(errorIdFromBundle);
        } catch (MissingResourceException ex) {
            myTranslatedString = "[missing key '" + errorIdFromBundle + 
"' in properties file]";
        }
        context.addMessage(null, new FacesMessage(myTranslatedString));
        if (UtilGui.DEBUG_MODE && fromEx != null) {
            context.addMessage(null, new FacesMessage(fromEx.getMessage()));
            fromEx.printStackTrace();
        }
    }
any idea how to fix it ?

my best regards

Re: FacesMessage displayed two times

Posted by Mike Kienenberger <mk...@gmail.com>.

What's your page code look like?

On 9/8/06, Alexandre Jaquet <a....@avintis.com> wrote:
> Hi,
>
> When I've some error, the error message is displayed two times with my
> code :
>
> example :
>
>  if (validateAction() == false)
>     UtilGui.setJSFErrorMessage("action_null", new Exception());
>
>  public static void setJSFErrorMessage(String errorIdFromBundle,
> Exception fromEx) {
>         if (errorIdFromBundle == null ||
> errorIdFromBundle.trim().length() == 0) {
>             ec.handleError("Invalid ERROR ID", ErrorLevel.FATAL);
>         }
>         FacesContext context = FacesContext.getCurrentInstance();
>         ResourceBundle myRessourceBundle =
> ResourceBundle.getBundle("Errors", context.getViewRoot().getLocale());
>         String myTranslatedString;
>         try {
>             myTranslatedString =
> myRessourceBundle.getString(errorIdFromBundle);
>         } catch (MissingResourceException ex) {
>             myTranslatedString = "[missing key '" + errorIdFromBundle +
> "' in properties file]";
>         }
>         context.addMessage(null, new FacesMessage(myTranslatedString));
>         if (UtilGui.DEBUG_MODE && fromEx != null) {
>             context.addMessage(null, new FacesMessage(fromEx.getMessage()));
>             fromEx.printStackTrace();
>         }
>     }
> any idea how to fix it ?
>
> my best regards
>