Re: Is there any UI Error component

pham vu xuan hoa wrote:

red wrote:
> Hi All,
>
> By use  the framework functionalities (interfaces), if there is an exception
> a stack trace will be arise. Is there any UI error component to use? It's
> better for the end user.
>
> Thanks
> Abdel
>  
> ------------------------------------------------------------------------
>
>
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>  
You can use ExoFacesMessage component to display error message. To use
this component, you can see in any ActionListener calss in any UI
component. example like that

/static public class AddFolderActionListener extends ExoActionListener {
    public void execute(ExoActionEvent event) throws Exception {
      UIFolderForm uicomp = (UIFolderForm) event.getSource();
      Information iprovider = findInformationProvider(uicomp);
      ResourceBundle res = getApplicationResourceBundle() ;    
    try{
             //to do something
         }catch(Exception e)    {
             //iprovider.addMessage(new
ExoFacesMessage(FacesMessage.SEVERITY_ERROR,
            res.getString("resourceKey")+e.getMessage()) ;/
/       }
   }
}
/...

--
Best regard,
Hoa Pham - eXoplatform Viet Nam's team
Ha Noi - Viet Nam.

Email:hoa.pham@exoplatform.com
YM: phamvuxuanhoa
Skype:phamvuxuanhoa




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