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Posted to dev@myfaces.apache.org by "Jose Luis Cetina (Created) (JIRA)" <de...@myfaces.apache.org> on 2012/03/10 15:38:57 UTC

[jira] [Created] (EXTCDI-275) The posibility of show an error message in the @InitView method when the page load for the first time

The posibility of show an error message in the @InitView method when the page load for the first time
-----------------------------------------------------------------------------------------------------

                 Key: EXTCDI-275
                 URL: https://issues.apache.org/jira/browse/EXTCDI-275
             Project: MyFaces CODI
          Issue Type: Improvement
          Components: JEE-JSF12-Module
         Environment: JDK 7u3, JEE6,  Glassfish 3.1.2, CODI 1.0.4, Mojarra 2.1.6,
Netbeans 7.1.1, Windows 7, Google Chrome, 
            Reporter: Jose Luis Cetina


How can i show an error message when the page load for the first time, this only work if i go to another page and back to the original (this) then the message in index.xhml show.

This only work's in the second request!!!

@Named(value="myBean")
@ViewAccessScoped
@Model
@View(Index.class)
public class MyBean implements Serializable{    
    @InitView
    public void init(){
         //do something if something its wrong then:
         FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "msg", "msg detail"));
    }

Thanks.


Email by Gerhard Petracek 

hi jose,

since we need an initial redirect to add the window-id to the url, you
don't see it on the very first page which is displayed in a window (because
you only see the result of the 2nd request).
please file a jira issue. for now you can provide a custom implementation
of JsfModuleConfig and override #isInitialRedirectEnabled to change the
default behaviour.

regards,
gerhard

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[jira] [Resolved] (EXTCDI-275) The posibility of show an error message in the @InitView method when the page load for the first time

Posted by "Gerhard Petracek (Resolved) (JIRA)" <de...@myfaces.apache.org>.
     [ https://issues.apache.org/jira/browse/EXTCDI-275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gerhard Petracek resolved EXTCDI-275.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.0.5
    
> The posibility of show an error message in the @InitView method when the page load for the first time
> -----------------------------------------------------------------------------------------------------
>
>                 Key: EXTCDI-275
>                 URL: https://issues.apache.org/jira/browse/EXTCDI-275
>             Project: MyFaces CODI
>          Issue Type: Improvement
>          Components: JEE-JSF12-Module, JEE-JSF20-Module
>         Environment: JDK 7u3, JEE6,  Glassfish 3.1.2, CODI 1.0.4, Mojarra 2.1.6,
> Netbeans 7.1.1, Windows 7, Google Chrome, 
>            Reporter: Jose Luis Cetina
>            Assignee: Gerhard Petracek
>             Fix For: 1.0.5
>
>
> How can i show an error message when the page load for the first time, this only work if i go to another page and back to the original (this) then the message in index.xhml show.
> This only work's in the second request!!!
> @Named(value="myBean")
> @ViewAccessScoped
> @Model
> @View(Index.class)
> public class MyBean implements Serializable{    
>     @InitView
>     public void init(){
>          //do something if something its wrong then:
>          FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "msg", "msg detail"));
>     }
> Thanks.
> Email by Gerhard Petracek 
> hi jose,
> since we need an initial redirect to add the window-id to the url, you
> don't see it on the very first page which is displayed in a window (because
> you only see the result of the 2nd request).
> please file a jira issue. for now you can provide a custom implementation
> of JsfModuleConfig and override #isInitialRedirectEnabled to change the
> default behaviour.
> regards,
> gerhard

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