RE: unsubscribe

??? Mario Buonopane Accenture Insurance Services Systems Via C. Colombo 112, 00147 Roma Tel: +39 06 51566543 Mobile: +39 334 6563433 Fax: +39 06 51566550 From: Guy Bashan [mailto:guy.bas...@gmail.com] Sent: 23 dicembre 2008 11.06 To:

BR in FacesMessage

Hi, i need to insert a BR in FacesMessage because i need a single message with multiple lines. How can I do it? Thank in advance Mario This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in

RE: How to design a framework for implementing rules in JSF/Spring application

I'm using JBOSS Drools. Ciao Mario -Original Message- From: bansi [mailto:[EMAIL PROTECTED] Sent: 7 agosto 2008 02.58 To: users@myfaces.apache.org Subject: How to design a framework for implementing rules in JSF/Spring application We use JSF 1.2 (MyFaces 1.2.2) in the presentation

RE: TOMAHAWK-1170

From: Leonardo Uribe [mailto:[EMAIL PROTECTED] Sent: 23 luglio 2008 20.18 To: MyFaces Discussion Subject: Re: TOMAHAWK-1170 On Wed, Jul 23, 2008 at 7:42 PM, [EMAIL PROTECTED] wrote: On Wed, Jul 23, 2008 at 5:50 PM, [EMAIL PROTECTED] wrote: Hi,

TOMAHAWK-1170

Hi, there is a bug track on JIRA with the key TOMAHAWK-1170 (https://issues.apache.org/jira/browse/TOMAHAWK-1170). Is there any chance this bug will be assigned? I'm receiving the same exception and I don't know how workaround. Please help me. Regards Mario This message is for the

RE: TOMAHAWK-1170

On Wed, Jul 23, 2008 at 5:50 PM, [EMAIL PROTECTED] wrote: Hi, there is a bug track on JIRA with the key TOMAHAWK-1170 (https://issues.apache.org/jira/browse/TOMAHAWK-1170). Is there any chance this bug will be assigned? I'm receiving the same exception and I don't know how workaround. It could

RE: Creating child automatically

Because there are a high number of developers and I want hide the way to set the value of this kind of checkbox (I use the custom component in table with a checkbox in each row for the multi selection). Mario. From: Guy Bashan [mailto:[EMAIL PROTECTED]

Creating child automatically

Hi, i need a custom column that render automatically a check box child. So, what I need is insert, automatically, in the table the tags: t:column t:selectBooleanCheckbox value=#{xxx}/ /t:column inserting just the tag xx:mycol. To do that, I have developed a my custom tag and a

Value of ValueBinding in action

Hi, I need to know, in my action, the value of a specific HtmlOutputText. In the action I have the HtmlOutputText component and I have its ValueBinding. The getExpressionString() of the ValueBinding return the string setted in my jsp page, for example #{bundle.surname} (setted in a bundle). How

[Tomahawk] - Both MyFaces and the RI are on your classpath

Hi, I'm using Tomahawk 1.1.6 on WebSphere 6.1 and does work correctly. But on the log I found: Both MyFaces and the RI are on your classpath. Please make sure to use only one of the two JSF-implementations. I know that WAS has a JSF 1.1 implementation (Sun implementation) and my application

RE: [Tomahawk] - Both MyFaces and the RI are on your classpath

Sorry Simon, but your response terrifies me! You are talking about of serious problem but on the WIKI there is a paragraph (http://wiki.apache.org/myfaces/Websphere_Installation) describing that the deploy on WAS can be done altering classloader policy. What king of problems you are talking

RE: [Tomahawk] - Both MyFaces and the RI are on your classpath

Hi Matt, I have done what wiki say: 1) put myfaces jars on WEB-INF/lib 2) deploy the application 3) Alter the module classloader policy to application first but I see the log. Analizing the source code of org.apache.myfaces.shared_impl.config.MyfacesConfig you can see the reason: static

RE: [Tomahawk] - Both MyFaces and the RI are on your classpath

Thanks Simon for your response and sorry for my bad one (now o don't know if use bottom or top...) If I understood well, I don't have any problem because the JSF implementation used by WAS does not define any faces-config.xml and META-INF/services/ (I'm using MyFaces and Tomahawk 1.1.5). So,

RichFaces 3.1.3 and StateManager

Hi, in my application i'm using Myfaces/Tomahawk 1.1.5 and RichFaces 3.1.3. The last one, configure a Phase Listener (phase-listenerorg.ajax4jsf.event.InitPhaseListener/phase-listener) that force to use his StateManager (org.ajax4jsf.application.AjaxStateManager). So, I can use the Myfaces default

RichFaces 3.1.3 and StateManager

Hi, in my application i'm using Myfaces/Tomahawk 1.1.5 and RichFaces 3.1.3. RichFaces configures a Phase Listener (phase-listenerorg.ajax4jsf.event.InitPhaseListener/phase-listener) that force to use his StateManager (org.ajax4jsf.application.AjaxStateManager). So, I can use the Myfaces default

RE: Does Trinidad/Tomahawk samples work with websphere 6.1? Please Help

What's your fixpack level? Mario -Original Message- From: Murtaza Goga [mailto:[EMAIL PROTECTED] Sent: 30 aprile 2008 16.07 To: MyFaces Discussion Subject: RE: Does Trinidad/Tomahawk samples work with websphere 6.1? Please Help Not sure what your error is, but you might want to

RE: [orchestra] Question about orchestra

Simon, thank for the response. I tried to read the documentation but I don't really anderstand what Orchestra do. I understood that Orchestra give the possibility to define a Managed Bean with a scope Conversation. But how can start a conversation? Sorry if the answer is in some doc I did not

RE: [Orchestra] Explicit conversation starting and nested conversations

Hi, I have an application using a Managed Bean with scope HttpSession to store informations. My customer want use IE Tabs or more browser windows to use the same function simultaneously. For axample, suppose a Call Centre to manage Claims. The user is inserting data for a Claim reading from a

RE: [Orchestra] Explicit conversation starting and nested conversations

Thanks a lot Mario. So, next step for me is following: I'm using Shale Dialog Manager that store dialog data in HttpSession in a Managed Bean with scope session. I don't know if I understood very well, but I'm going to fix Shale to store data in the current conversationContext. So I can have same

Question about orchestra

Hi, in my application I'm using Shale basic dialog manager and I need to have two or more active dialogs on differents windows at same time. Now, Shale does not work because it can manage just one dialog at the time. Do I have any chance to use Orchestra to modify Shale and obtain the expected

[orchestra] Question about orchestra

Hi, in my application I'm using Shale basic dialog manager and I need to have two or more active dialogs on differents windows at same time. Now, Shale does not work because it can manage just one dialog at the time. Do I have any chance to use Orchestra to modify Shale and obtain the expected

RE: MyFaces and templates

I'm using successfully Tiles Integration... Mario -Original Message- From: Ognjen Blagojevic [mailto:[EMAIL PROTECTED] Sent: 8 febbraio 2008 12.08 To: MyFaces Discussion Subject: Re: MyFaces and templates Thanks for the hints. Ognjen Matthias Wessendorf wrote: Hi, On Feb 8,

RE: form tag !

I think that the answer is No. You have to set the action on your button or event (onchange) Mario -Original Message- From: deathstar64 [mailto:[EMAIL PROTECTED] Sent: 5 febbraio 2008 11.35 To: users@myfaces.apache.org Subject: h:form tag ! Hello, I am using the tag h:form

Datascroller lost last visited page

Hi, I have a problem with t:dataScroller. Whe I go from 1 page to an other does work and and datascroller show the current page. When I call an action on the same page the datascroller restart from page number 1. Can anyone help me? Regards Mario This message is for the designated

R: Datascroller lost last visited page

Do i have to use component binding ? because the value of my datatable is setted to a sesson scope bean. Thanks Mario Da: Christopher Cudennec [mailto:[EMAIL PROTECTED] Inviato: mar 18/12/2007 17.49 A: MyFaces Discussion Oggetto: Re: Datascroller lost last

How know witch data in changed

Hello, I need to know witch data of a view is changed. Is there a way to do that with no specific code? I'm going to do it in a PhaseListener that compare data of each component before and after apply Request phase. What do you think? Any suggestion is Appreciated. Regards Mario

RE: How know witch data in changed

Hi Cheers, but if a componenet already has a ValueChangeListener setted by the programmer for other reasons? The new ValueChangeListener si added or replace existings? Thank, Mario -Original Message- From: Cagatay Civici [mailto:[EMAIL PROTECTED] Sent: 12 novembre 2007 14.50 To:

How know current outcome

Hello, is there a way to know, in a PhaseListener, the current outcome invoked by the user without implements a my NavigationHandler? Thanks in advance, Mario This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information.

RE: Myfaces/Tomahawk on IBM WebSphere Portal Server 6

I'm just starting a new project using WAS Portal Server and we are deciding wich jsf library to use. What's the version of your WebSphere? 6.0.x or 6.1.x? Thanks Mario From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 4 ottobre 2007 20.28 To:

Myfaces/Tomahawk on IBM WebSphere Portal Server 6

Hi, is there any one have used successfully Myfaces/Tomahawk on IBM WebSphere Portal Server 6? Regards Mario Buonopane This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, please

Problem setting disabledStyleClass on menu item of jscookMenu

Hi, I'm using t:jscookMenu with t:navigationMenuItems child. All MenuItem are created by a managed bean that set disabledStyleClass of each NavigationMenuItem to a myStyle string. The problem is that when the menu is rendered, I have a disabled menu item but semme don't use the

Problem with replaceIdWithLabel

Hi, I'm using replaceIdWithLabel attribute in t:messages but the validation messages does not show the label (show the id). I'm using tiles: t:outputLabel for=dataSinistro value=#{bundle.dataSinistro} / t:inputCalendar id=dataSinistro

RE: Problem with replaceIdWithLabel

Probably I found the problem: I have a main tile that use the t:messages tag before the tile:insert of the page generating the messages. When the first time the method getOutputLabelMap of HtmlMessageRenderer is called, does not resolve the value. If I move the t:messages after the

Using displayValueOnly on selectBooleanCheckbox

I'm using displayValueOnly=true on selectBooleanCheckbox and I show the value true or false on the view. Is there a way to display this value decoding this value in yes and no or something else? Regards Mario Buonopane Accenture Insurance Services Systems Via C. Colombo 112, 00147 Roma

RE: Using displayValueOnly on selectBooleanCheckbox

OK, sorry for very stupid question. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 4 luglio 2007 15.33 To: users@myfaces.apache.org Subject: Using displayValueOnly on selectBooleanCheckbox I'm using displayValueOnly=true on

RE: Change visibility dinamically

I'm sorry but I'm trying this solution and I'm receiving this exception: [27/06/07 18.26.04:356 CEST] 0028 ServletWrappe E SRVE0068E: Impossibile richiamare il metodo service() per il servlet /template/template_prototipo.jsp. Eccezione generata : java.lang.IllegalStateException: Client-id :

Qeestion about jsf

Hi, I have a question about the JSF mechanism used to set a component: If I have to jars both defining: component component-typejavax.faces.ViewRoot/component-type component-classxxx.myClassXXX/component-class /component Witch is the component type used for ViewRoot?

RE: Qeestion about jsf

Hi Bryan, i don't have any error but the question is: I have two jar in WEB-INF/lib j1.jar and j2.jar. Both have a META-INF directory with a faces.config.xml. The faces.config.xml of j1.jar contains the definition: component component-typejavax.faces.ViewRoot/component-type

Disabling items of HtmlPanelNavigationMenu

Hi, I'm using the HtmlPanelNavigationMenu to render a vertical panel navigation. I have a MenuItem A with a child A1 and I need to disable A but enable A1. If I disable A1 the component disable also A. Is there any way to do what I need? Thanks in advance Mario This message is for the

RE: I need to override the HtmlNavigationMenuRenderer

Thanks, but the question is: I have analyzed the code of HtmlNavigationMenu and I didn't find a point to override where to insert my logic to modify attibutes of items (for example disable a specific item) before render it. I hope my question is clear Mario -Original Message- From:

Don't understand getValue code of UISelectItems

Hi, i'm looking the method getValue() of UISelectItems: public Object getValue() { if (_value != null) return _value; ValueBinding vb = getValueBinding(value); return vb != null ? vb.getValue(getFacesContext()) : null; } And I see that if a value

RE: Don't understand getValue code of UISelectItems

Should be a problem if the list of values changed between encodeBegin and encodeEnd phase? Mario -Original Message- From: David Delbecq [mailto:[EMAIL PROTECTED] Sent: 25 maggio 2007 10.24 To: MyFaces Discussion Subject: Re: Don't understand getValue code of UISelectItems Hi Mario,

RE: Don't understand getValue code of UISelectItems

Sorry, change should with could... Could be a problem if the list of values changed between encodeBegin and encodeEnd phase? Mario -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 25 maggio 2007 10.35 To: users@myfaces.apache.org Subject: RE: Don't

RE: Make changes on component using ViewHandler

You find the components after the renderer phase built by encodeChildren. Search for the topic Change visibility dynamically and you'll find a solution... Mario -Original Message- From: Pich [mailto:[EMAIL PROTECTED] Sent: 25 maggio 2007 16.25 To: users@myfaces.apache.org Subject:

I need to override the HtmlNavigationMenuRenderer

I need to override the HtmlNavigationMenuRenderer because I want enable/disable the menu items basing on application logic before rendering it (or during rendering). How can I do it? Thanks in advance Mario This message is for the designated recipient only and may contain privileged,

RE: I need to override the HtmlNavigationMenuRenderer

No responses? Please! Mario From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 maggio 2007 15.53 To: users@myfaces.apache.org Subject: I need to override the HtmlNavigationMenuRenderer I need to override the HtmlNavigationMenuRenderer

RE: Why so many problems with MyFaces?

MyFaces is not a specification is just an implementation. If you prefer you can choice other implementation. I just want to say that I'm using MyFaces + Tomahawk + Struts Tyles + Shale and I didn't see any delay, just advantages! May be the problem are you? Mario -Original Message-

RE: Started using Myfaces 1.1.5 and every page is broken (duplicate ID in the faces tree Component)

Are you working on IBM RAD or WAS? -Original Message- From: SiSi'mon [mailto:[EMAIL PROTECTED] Sent: 23 maggio 2007 18.16 To: users@myfaces.apache.org Subject: Started using Myfaces 1.1.5 and every page is broken (duplicate ID in the faces tree Component) We are getting errors on

RE: How to override ResponseWriter

Adam sorry for my response vague What I need is that the method getResponseWriter of FacesContext return a my implementation of ResponseWriter. I there any way to configure my implementation of ResponseWriter? Thanks in advance Mario From: Adam

RE: How to override ResponseWriter

Ok, I'll do it! Thanks Mario -Original Message- From: Adam Winer [mailto:[EMAIL PROTECTED] Sent: 22 maggio 2007 14.58 To: MyFaces Discussion Subject: Re: How to override ResponseWriter Create a component. Place it around everything else in the tree. In your component's encodeBegin(),

How to override ResponseWriter

Hi, is there a way to override the default ResponseWriter? How can I configure it? Thanks in advance Mario Buonopane This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error,

RE: Change visibility dinamically

I have tested this solution and does work! Any one feel something wrong in this solution? Please send me some feedback to the solution. Regards Mario Buonopane -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Volker Weber Sent: 28 febbraio 2007 12.26

RE: How to override ResponseWriter

I need to execute some code for all html renderers before default startElement. -Original Message- From: Adam Winer [mailto:[EMAIL PROTECTED] Sent: 21 maggio 2007 18.34 To: MyFaces Discussion Subject: Re: How to override ResponseWriter It'd help if you told us what you were trying to

Source code of myfaces and tomahawa 1.1.3

Where can I find the source code of myfaces and tomahawk 1.1.3? Thanks in advance Mario Buonopane This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, please notify the sender

RE: Build table dinamically

Thanks, is what I'm looking for! Ciao Mario -Original Message- From: Mike Kienenberger [mailto:[EMAIL PROTECTED] Sent: 3 aprile 2007 19.23 To: MyFaces Discussion Subject: Re: Build table dinamically Take a look at the Tomahawk columns (with an s) component. On 4/3/07, [EMAIL PROTECTED]

Build table dinamically

Hi, i need to build a table dynamically basing on a dynamic query result. What's the best way to do it? How can I add columns and headers dynamically to an empty table? Thanks in advance Mario This message is for the designated recipient only and may contain privileged, proprietary, or

RE: Setting class to thead tag

Do you know if extending HtmlTableRenderer there there is a way to override just the point where the renderer write the thead tag? Regards Mario -Original Message- From: Anton Martynov [mailto:[EMAIL PROTECTED] Sent: 23 marzo 2007 08.15 To: MyFaces Discussion Subject: Re: Setting class

Best practices to manage resources

I need to extend a tomahawk component and i need to include a my javascript (xxx.js) in the page rendered. What's the best practices to do it using myfaces utility classes? Regards Mario This message is for the designated recipient only and may contain privileged, proprietary, or

RE: MyFaces on WAS 6.1.0.2

Yesif you set the variable does work! Yah :-) Ciao Mario From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 23 marzo 2007 20.22 To: MyFaces Discussion Subject: RE: MyFaces on WAS 6.1.0.2 Ok. It seems it's done. Make sure you

RE: MyFaces on WAS 6.1.0.2

Yes...I did using the patch From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 23 marzo 2007 20.11 To: MyFaces Discussion Subject: RE: MyFaces on WAS 6.1.0.2 Following-up with this issue: I already tried, applying the patch that is here: Now,

Setting class to thead tag

I need to set class property of a thead tag of a data table, for example thead class=myheader How can I do? Regards Mario This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in

RE: Setting class to thead tag

Yes but the value is added just to th tag and not to thead From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 22 marzo 2007 18.11 To: MyFaces Discussion Subject: Re: Setting class to thead tag Have you tried headerClass attribute? [EMAIL

RE: Sharing myfaces libraries

Is true and I have tried. As you know, servlet specification indicates that shared libraries is based on Container Extensions (9.7.1 of Servlet Specification 2.4). I'm using IBM WebSphere and this Application Server has Server Shared Libraries and Application Shared Libraries. Using first one all

Sharing myfaces libraries

I have more than one application developed with same version of shale/myfaces/tomahawk. Is it correct install these libraries in Shared Libraries not remove them from WEB-INF/lib of each application? Regards Mario This message is for the designated recipient only and

Best pratices to set TimeZone

I'm having problem displaying date converted with f:convertDateTime because if I have the date value 2007-02-06 00:00:00.000 I show the date minus one day. I think the problem is because I don't set the TimeZone used and the converter use GMT Time Zone. What is the best pratices to manage TimeZone

RE: Change visibility dinamically

Yes I agree. Could I have a chance to hook if I use a my implementation of UIViewRoot overriding encodeBegin method? Regards, Mario -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Volker Weber Sent: 28 febbraio 2007 09.48 To: MyFaces Discussion Subject:

Change visibility dinamically

I wanna change the behavior of my application changing the visibility of some component basing of specific rules but I don't wan put this logic in my Managed Bean but externally. May be implementing a Phase Listener can help me to do this? In wich Phase should I set the visible property of my

RE: Change visibility dinamically

Yes I know, using rendered, valueBinding and managed bean I can do it, but to use these options I have to project the application to managed this cases. Suppose I have developed an application and in a page I have a textbox that, at develop design, noone supposed this component could be hide in

RE: Change visibility dinamically

I have tested before render response but does'nt work because, the first time I call the page, in befer render response phase the view root is empty. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Craig McClanahan Sent: 27 febbraio 2007 23.50 To: MyFaces

RE: Change visibility dinamically

I need to set visibility or modifiable property of every component in a page using some logic specific for differents customer and I don't want that every programmer has to remember to set correctly EL Espression or something else. This is the scenario, but is a curiosity also.i would like to

Now Tomahawk DOES work on WebSphere 6.1

Now Tomahawk DOES work on WebSphere 6.1. I have opened a PMR some months ago and this is the fix: http://www-1.ibm.com/support/docview.wss?uid=swg24014758 After the installation of the fixpack, don't forget to set the Webcontainer custom property to 'true':

I need you opinion (suggestion)...

I know this is not a question usually we must send in this mailing list but i would like the opinion of someone of you for the following: I need to access to the HttpRequest object in a POJO with no parameters input. This POJO is executed in a servlet container because is a Front End component.

Calling

Is there a way to set NavigationMenuItem to call an url to another web application? i have to use externalLink? Thanks Mario Buonopane This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in

RE: Any reason why t:inputCalendar doesn't work when using Opera?

Application Server? -Original Message- From: Bjørn T Johansen [mailto:[EMAIL PROTECTED] Sent: 10 gennaio 2007 11.41 To: users@myfaces.apache.org Subject: Any reason why t:inputCalendar doesn't work when using Opera? When I press the calendar icon to open the calendar, nothing happens...

RE: Any reason why t:inputCalendar doesn't work when using Opera?

On WebSphere 6.1 there is a bug that IBM is resolving. -Original Message- From: Bjørn T Johansen [mailto:[EMAIL PROTECTED] Sent: 10 gennaio 2007 12.30 To: users@myfaces.apache.org Subject: Re: Any reason why t:inputCalendar doesn't work when using Opera? I am using Tomcat but should

RE: How to fix header columns of dataTable

Please, any suggestions are welcome From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 5 dicembre 2006 18.12 To: users@myfaces.apache.org Subject: How to fix header columns of dataTable I have a dataTable that shows a lot of rows but I don't want the

RE: Beans in session scope lifecycle

Did you try this?: FacesContext.getCurrentInstance().getApplication().createValueBinding(# {ManagedBeanName} ).setValue(FacesContext.getCurrentInstance(), null); Does not work? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 6 dicembre 2006 12.12 To:

RE: Beans in session scope lifecycle

Try this: FacesContext.getCurrentInstance().getApplication().createValueBinding(# {ManagedBeanName} ).setValue(FacesContext.getCurrentInstance(), null); From: Charbel Abdul-Massih [mailto:[EMAIL PROTECTED] Sent: 5 dicembre 2006 16.26 To:

How to fix header columns of dataTable

I have a dataTable that shows a lot of rows but I don't want the dataScroller. Is there a way to fix the header columns and put the body of the table in a div with scrollbars? ___ Buonopane Mario Accenture Insurance Services Systems Via C. Colombo 112,

RE: Problem t:datascroller does not work in shale dialog

I have created the SHALE-341 on JIRA for this problem: http://issues.apache.org/struts/browse/SHALE-341 and I have attached the sample that reproduce the problem. Please, help me Mario From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 27

RE: [REMINDER] This list is subscribers only!

I'm very sorryi'll check! What about of my issues? Are removed? Thanks -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Manfred Geiler Sent: 28 novembre 2006 13.48 To: MyFaces Discussion; MyFaces Development Subject: [REMINDER] This list is

Problem t:datascroller does not work in shale dialog

I have a simple page with a t:dataTable and a t:datascroller. The datascroller does work correctly if the page is not part of a Shale Dialog. If I put this page in a Shale dialog, the datascroller does NOT work correctly (does not change page and always shows the first page). Some one can