Problems with ValueChangeListener and FacesMessages

[an...@magnasteyr.com]

Hi All!

I have problems with a ValueChangeListener and FacesMessages.
In my JSP Site there is a Selectbox with a ValueChangeListener. Although I have set the immediate=True Attribute at this Selectbox, messages are shown after the ValueChangeListener has been executed..
Can you tell me why this happens??Is it perhaps the Context.setViewRoot?

Here is my code:(JSP)

<h:selectOneMenu binding="#{newPartnerDto.SMstatus}"
id="newPartnerstatus" styleClass="mustfield"
value="#{newPartnerDto.statusId}" required="true"
valueChangeListener="#{linker.setEndDate}"
onchange="submit()">
	<f:selectItems value="#{queryHelper.status}" />
</h:selectOneMenu>


Here is my code:(ValueChangeListener Method:)

public void setEndDate(ValueChangeEvent event) {
		editDto = (EditDto) FacesUtil.getManagedBean("editDto");
		sessionDto = (SessionDto) FacesUtil.getManagedBean("sessionDto");
		newPartnerDto = (NewPartnerDto) FacesUtil
				.getManagedBean("newPartnerDto");
		
		if (((Long) event.getNewValue()).compareTo(new Long(1)) == 0
				&& editDto.getEndDate() == null
				&& event.getComponent().getId().equalsIgnoreCase("status")) {
			editDto.setEndDate(new Date());
			editDto.setEndPerson(sessionDto.getUserName());

			String viewId = "/edit.jsp";
			FacesContext context = FacesContext.getCurrentInstance();
			UIViewRoot view = context.getApplication().getViewHandler()
					.createView(context, viewId);
			
			view.setViewId(viewId);
			context.setViewRoot(view);
			context.renderResponse();
		}

}

THX for help, 
Regards
Andy

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Re: Problems with ValueChangeListener and FacesMessages

[Martin Marinschek <ma...@gmail.com>]

Hmmm...

Let me try to understand what you are doing here - you want to head
off to a new page, right?

regards,

Martin

On 12/5/05, andreas.mitter@magnasteyr.com <an...@magnasteyr.com> wrote:
>
>
> Hi All!
>
> I have problems with a ValueChangeListener and FacesMessages.
> In my JSP Site there is a Selectbox with a ValueChangeListener. Although I
> have set the immediate=True Attribute at this Selectbox, messages are shown
> after the ValueChangeListener has been executed..
>
> Can you tell me why this happens??Is it perhaps the Context.setViewRoot?
>
> Here is my code:(JSP)
>
> <h:selectOneMenu binding="#{newPartnerDto.SMstatus}"
> id="newPartnerstatus" styleClass="mustfield"
> value="#{newPartnerDto.statusId}" required="true"
> valueChangeListener="#{linker.setEndDate}"
> onchange="submit()">
>         <f:selectItems value="#{queryHelper.status}" />
> </h:selectOneMenu>
>
>
> Here is my code:(ValueChangeListener Method:)
>
> public void setEndDate(ValueChangeEvent event) {
>                 editDto = (EditDto) FacesUtil.getManagedBean("editDto");
>                 sessionDto = (SessionDto)
> FacesUtil.getManagedBean("sessionDto");
>                 newPartnerDto = (NewPartnerDto) FacesUtil
>
> .getManagedBean("newPartnerDto");
>
>                 if (((Long) event.getNewValue()).compareTo(new Long(1)) == 0
>                                 && editDto.getEndDate() == null
>                                 &&
> event.getComponent().getId().equalsIgnoreCase("status")) {
>                         editDto.setEndDate(new Date());
>                         editDto.setEndPerson(sessionDto.getUserName());
>
>                         String viewId = "/edit.jsp";
>                         FacesContext context =
> FacesContext.getCurrentInstance();
>                         UIViewRoot view =
> context.getApplication().getViewHandler()
>                                         .createView(context, viewId);
>
>                         view.setViewId(viewId);
>                         context.setViewRoot(view);
>                         context.renderResponse();
>                 }
>
> }
>
> THX for help,
> Regards
> Andy
> ______________________________________________________________________
> This email and any files transmitted with it are confidential and intended
> solely for the use of the individual or entity to whom they are addressed.
> If you have received this email in error please notify your system manager.
> This footnote also confirms that this email message has been swept for the
> presence of computer viruses.
> ______________________________________________________________________
>


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