Hi Martin! Thx, but the problem still resist, because the ValueChangeMethod (where i also remove the messages) isn't executed, because the message from the inputtext component is thrown before. (If I remove the immediate=true attribute at the inputtext component, everything works, but I need the immediate=true, because I have another ValueChangeListener at this InputTextComponent)
Bytheway, do you have experiences with ProgressBars and do you know if such a component is planned for myfaces or is there another component which I can use with myfaces. Thx Regards Andy -----Ursprüngliche Nachricht----- Von: Martin Marinschek [mailto:[EMAIL PROTECTED] Gesendet: Montag, 5. Dezember 2005 14:49 An: MyFaces Discussion Betreff: Re: Problems with ValueChangeListener and FacesMessages You have to say it.remove(); instead of context.getMessages().remove(); regards, Martin On 12/5/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > An second question: > > How can I remove the messages? > I tried: > > Iterator it = context.getMessages(); > while(it.hasNext()) > { > context.getMessages().remove(); > } > > But I get an error stack. > > javax.faces.el.EvaluationException: Exception while invoking expression > #{linker.setEndDate} > at > org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:153) > at javax.faces.component.UIInput.broadcast(UIInput.java:200) > at > javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90) > at > javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:143) > at > org.apache.myfaces.lifecycle.LifecycleImpl.processValidations(LifecycleImpl.java:260) > at > org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:77) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:123) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.magnasteyr.msaaa.client.web.SecurityFilter.doFilter(SecurityFilter.java:139) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > com.magnasteyr.msaaa.client.web.PortalRedirectFilter.doFilter(PortalRedirectFilter.java:105) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:534) > Caused by: java.lang.IllegalStateException > at java.util.AbstractList$Itr.remove(AbstractList.java:432) > at com.magnasteyr.editool.Linker.setEndDate(Linker.java:507) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129) > ... 29 more > > -----Ursprüngliche Nachricht----- > Von: Martin Marinschek [mailto:[EMAIL PROTECTED] > Gesendet: Montag, 5. Dezember 2005 11:57 > An: MyFaces Discussion > Betreff: Re: Problems with ValueChangeListener and FacesMessages > > > Short answer: no way ;) > > A workaround is coming to my mind: iterate through your faces-messages > in the second valueChangeListener and remove them? > > regards, > > Martin > > On 12/5/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > I have one component on my page, where the immediate Attribute is set to > > true. And for this component the message is shown when the > > ValueChangeListener from my Selectbox is executed. For others no message is > > shown! > > The Problem is, that I need this immediate Attribute to set to true, > > because on this component (it's a InputTextBox) I also have a > > ValueChangeListener. > > > > So is there a way to skip the validation for this one component (for the > > InputTextBox) during the first ValueChangeListener method? > > > > Regards, > > Andy > > > > -----Ursprüngliche Nachricht----- > > Von: Martin Marinschek [mailto:[EMAIL PROTECTED] > > Gesendet: Montag, 5. Dezember 2005 10:57 > > An: MyFaces Discussion > > Betreff: Re: Problems with ValueChangeListener and FacesMessages > > > > > > It's only executed for the components which have immediate set to true > > - if you call facesContext.renderResponse in your valueChangeListener, > > it won't be executed for the others. > > > > regards, > > > > Martin > > > > On 12/5/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > The only thing I want to do is: > > > > > > Set some values from the backing bean into some inputtext tags (and this > > > is done in the valuechangelistener method) > > > > > > I didn't know, that the conversion and validation phase is executed... > > > Is there a way to skip this? > > > > > > Regards, > > > Andy > > > > > > -----Ursprüngliche Nachricht----- > > > Von: Martin Marinschek [mailto:[EMAIL PROTECTED] > > > Gesendet: Montag, 5. Dezember 2005 10:23 > > > An: MyFaces Discussion > > > Betreff: Re: Problems with ValueChangeListener and FacesMessages > > > > > > > > > so in fact you want to get rid of the submitted values, and for this > > > you recreate the whole tree? > > > > > > maybe you could use component binding on those inputTexts that should > > > loose their submitted value and reset the submitted value yourself for > > > them? > > > > > > In any case I don't see why your approach shouldn't work. Have you > > > checked if the conversion and validation phase is executed for the > > > other components except your immediate components? > > > > > > You know that for the immediate components, the conversion and > > > validation _is_ executed anyways, so you would see those messages in > > > any case? > > > > > > regards, > > > > > > Martin > > > > > > On 12/5/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > No it's the same page, but in the ValueChangeListener some values for > > > > inputtext Tags are set and I have to refresh the page to display them. > > > > This works fine, but is there another method to refresh the page? > > > > > > > > Regards, > > > > Andy > > > > > > > > > > > > -----Ursprüngliche Nachricht----- > > > > Von: Martin Marinschek [mailto:[EMAIL PROTECTED] > > > > Gesendet: Montag, 5. Dezember 2005 10:14 > > > > An: MyFaces Discussion > > > > Betreff: Re: Problems with ValueChangeListener and FacesMessages > > > > > > > > > > > > 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, [EMAIL PROTECTED] <[EMAIL PROTECTED]> 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. > > > > > ______________________________________________________________________ > > > > > > > > > > > > > > > > > -- > > > > > > > > http://www.irian.at > > > > > > > > Your JSF powerhouse - > > > > JSF Consulting, Development and > > > > Courses in English and German > > > > > > > > Professional Support for Apache MyFaces > > > > > > > > > > > > ______________________________________________________________________ > > > > > > > > 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. 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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. > ______________________________________________________________________ > -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces ______________________________________________________________________ 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. ______________________________________________________________________
