Problem with EL (forEach) in Facelets + JSF 1.2

I am trying to upgrade my application from JSF 1.1 to JSF 1.2. However, I have run into a problem that I can't quite grasp.
I have a backing bean with the following method
public List<String> getFoos() {
return foos;
With JSF 1.1 + Facelets the following EL worked fine
     <c:forEach var="foo"
          items="${page.foos}">
          #{foo}
     </c:forEach>
However, once I upgraded to JSF 1.2 suddenly this EL resolves to nothing. In fact, my getFoos() method on my backing bean is not even called. I have googled around but I cannot seem to find what changed in JSF 1.2 that would break this.
If anyone has any ideas, your help is greatly appreciated.
Thanks,
Randy

I have had problems using Java v8 with CUC. I had to go back to Java v7 to use the Media Master bar. Works fine now.
If that doesn't work you could set up a Greetings Administrator call handler to record the greetings. You could even set up a hidden option to press * (or any digit) from your existing call handler to transfer to the Greetings Administrator call handler. Just need to set an owner for the call handler you want to record the greetings for (Edit/Call Handler Owner), then call the original call handler, press *, put in the username (VM extension), VM password and extension of the call handler you want to record.

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    public String handleCheckbox2ValueChange(ValueChangeEvent valueChangedEvent)
    Can anyone help me in this regard. I need to fwd to the next page.
    Regards
    Rupesh

    This sounds like a simple JSF navigation that has nothing to do with the checkbox. Read the documentation and tutorials on navigation.

  • Problem with adding Sun JSF RI v1.2 as a new library in JDeveloper 10.1.3.1

    Hi,
    I have a problem with adding a latest JSF 1.2 RI from Sun (https://javaserverfaces.dev.java.net/files/documents/1866/44998/jsf-1_2_03.zip) to JDeveloper as a new library.
    I created a new User library and added into it jsf-impl.jar and jsf-api.jar from JSF 1.2 RI.
    Then I try to create two new JSP Tag libraries based from .tld files.
    When a .tld file is placed in "TLD File:" field there is no information below about Library Version and Required JSP Version. If I check "Execute Tags in JSP Visual Editor" and click "Customize" button - list of tags in "Customize Tag Library" window is empty.
    I have errors when I try to use JSF Tags from this new library in JSP page like :
    "Can't create tag instance: f:view (class: null). Make sure, that the tag class or a library contained this class is available in this application"
    (free translation to English)
    Is this possible to add JSF RI v1.2 as another library in Jdeveloper 10.1.3.1 ?
    thanks for help
    koli

    Hi,
    This solution is not exactly for Jdeveloper 10.1.3.x I think.
    - "Create a JSF system library." section, point 2. - there is not possible to add library in folder other than User I see, so I added it in User folder.
    - "Register the JSF JSP tag libraries." section, point 5. - in JD 10.1.3 there is no dialog box, I checked checkbox "Show Tag Library in Palette". A new library was added to User folder but there is no new libraries in component Palette.
    Even as I use "Edit tag libraries .." from Component Palette context menu and add manually new tag libraries to selected, there is no libraries in Component Palette after it.
    I feel so problem is with different .tld files format, not with adding libraries method.
    Sun RI tld file (from version 1.2_03) fragment:
    <taglib xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-jsptaglibrary_2_1.xsd"
    version="2.1">
    <!-- ========== Tag Library Description Elements ========================= -->
    <description>
    The core JavaServer Faces custom actions that are independent of
    any particular RenderKit.
    </description>
    <tlib-version>1.2</tlib-version>
    <short-name>f</short-name>
    <uri>http://java.sun.com/jsf/core</uri>
    tld included in JD:
    <!DOCTYPE taglib
    PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
    "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">
    <taglib>
    <!-- ========== Tag Library Description Elements ========================= -->
    <tlib-version>1.0</tlib-version>
    <jsp-version>1.2</jsp-version>
    <short-name>f</short-name>
    <uri>http://java.sun.com/jsf/core</uri>
    <description>
    The core JavaServer Faces custom actions that are independent of
    any particular RenderKit.
    </description>
    Did JDeveloper 10.1.3.x maintain with taglib version 1.2 ?
    Regards
    koli

  • Problem with Non JSF Request to JSF Page

    Hi All,
    I am working on dynamic controls generation based on the request come from non jsf page
    For the first request, pageworks perfectly. but when we go for second request, it is not rendering and I am getting same old page.
    What I have identified is if I have 2 pages as JSF, application is not giving any problem.
    For this I have written small test application contains both JSF pages only.
    page1 contains 3 submit buttons.
    When submit buttons are clicked based on the request, I get, am able to see the dynamic controls.
    SO there is no problem with JSF PAGE to JSF Page Communication
    Now I have done some changes in First JSF page. Instead of submitting directly I am submitting the page through JavaScript which is nonb JSF request. There I am facing the problem and based on requested qaction I am not able to see correct rendered page based on the requested action.
    Any Idea why it is giving problem for non JSF requests??
    Thanks
    Sudhakar

    For Your Convenience in understanding the problem
    I am pasting entire test code
    Page 1 -- (here page2 is Page1 and Page1 is page2 - some naming convention errors :) )
    <?xml version="1.0" encoding="UTF-8"?>
    <jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page">
        <jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
        <jsp:text><![CDATA[
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    ]]></jsp:text>
        <f:view>
            <html lang="en-US" xml:lang="en-US">
                <head>
                    <meta content="no-cache" http-equiv="Cache-Control"/>
                    <meta content="no-cache" http-equiv="Pragma"/>
                    <title>Page2 Title</title>
                    <link href="resources/stylesheet.css" rel="stylesheet" type="text/css"/>
                </head>
                <body style="-rave-layout: grid">
                    <h:form binding="#{Page2.form1}" id="form1">
    <!-- Non JSF REquests -->
                        <h:commandButton action="#{Page2.button1_action}" binding="#{Page2.button1}" id="button1" style="left: 48px; top: 48px; position: absolute" value="Submit" onclick="document.forms['form1'].action='faces/Page2.jsp?id=1'; document.forms['form1'].submit(); return false;"/>
                        <h:commandButton action="#{Page2.button2_action}" binding="#{Page2.button2}" id="button2" style="left: 48px; top: 96px; position: absolute" value="Submit" onclick="document.forms['form1'].action='faces/Page2.jsp?id=2'; document.forms['form1'].submit(); return false;"/>
                        <h:commandButton action="#{Page2.button3_action}" binding="#{Page2.button3}" id="button3" style="left: 48px; top: 144px; position: absolute" value="Submit" onclick="document.forms['form1'].action='faces/Page2.jsp?id=3'; document.forms['form1'].submit(); return false;"/>
    <!-- this  is JSF request -->
                        <!--
                        <h:commandButton action="#{Page2.button1_action}" binding="#{Page2.button1}" id="button1" style="left: 48px; top: 48px; position: absolute" value="Submit" />
                        <h:commandButton action="#{Page2.button2_action}" binding="#{Page2.button2}" id="button2" style="left: 48px; top: 96px; position: absolute" value="Submit" />
                        <h:commandButton action="#{Page2.button3_action}" binding="#{Page2.button3}" id="button3" style="left: 48px; top: 144px; position: absolute" value="Submit" />-->
                    </h:form>
                </body>
            </html>
        </f:view>
    </jsp:root>Page1 Bean
    * Page2.java
    * Created on June 25, 2005, 11:08 AM
    * Copyright user
    package webapplication8;
    import javax.faces.*;
    import com.sun.jsfcl.app.*;
    import javax.faces.component.html.*;
    import javax.faces.context.ExternalContext;
    import javax.faces.context.FacesContext;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    import javax.servlet.http.HttpSession;
    public class Page2 extends AbstractPageBean {
        // <editor-fold defaultstate="collapsed" desc="Creator-managed Component Definition">
        private int __placeholder;
        private HtmlForm form1 = new HtmlForm();
        public HtmlForm getForm1() {
            return form1;
        public void setForm1(HtmlForm hf) {
            this.form1 = hf;
        private HtmlCommandButton button1 = new HtmlCommandButton();
        public HtmlCommandButton getButton1() {
            return button1;
        public void setButton1(HtmlCommandButton hcb) {
            this.button1 = hcb;
        private HtmlCommandButton button2 = new HtmlCommandButton();
        public HtmlCommandButton getButton2() {
            return button2;
        public void setButton2(HtmlCommandButton hcb) {
            this.button2 = hcb;
        private HtmlCommandButton button3 = new HtmlCommandButton();
        public HtmlCommandButton getButton3() {
            return button3;
        public void setButton3(HtmlCommandButton hcb) {
            this.button3 = hcb;
        // </editor-fold>
        public Page2() {
            // <editor-fold defaultstate="collapsed" desc="Creator-managed Component Initialization">
            try {
            } catch (Exception e) {
                log("Page2 Initialization Failure", e);
                throw e instanceof javax.faces.FacesException ? (FacesException) e: new FacesException(e);
            // </editor-fold>
            // Additional user provided initialization code
        protected webapplication8.ApplicationBean1 getApplicationBean1() {
            return (webapplication8.ApplicationBean1)getBean("ApplicationBean1");
        protected webapplication8.SessionBean1 getSessionBean1() {
            return (webapplication8.SessionBean1)getBean("SessionBean1");
         * Bean cleanup.
        protected void afterRenderResponse() {
        public String button1_action()  throws Exception{
            // TODO Following code was replaced by static navigation
           getSessionBean1().setId(1);       
          /* ExternalContext ctx=(ExternalContext)FacesContext.getCurrentInstance().getExternalContext();
           HttpServletRequest req=(HttpServletRequest)ctx.getRequest();
           HttpServletResponse res=(HttpServletResponse)ctx.getResponse();
           res.sendRedirect("http://localhost:18080/webapplication8/faces/Page2.jsp");
           return null;*/
            return "case1";
        public String button2_action()  throws Exception{
            // TODO Following code was replaced by static navigation
                getSessionBean1().setId(2);
          /*  ExternalContext ctx=(ExternalContext)FacesContext.getCurrentInstance().getExternalContext();
           HttpServletRequest req=(HttpServletRequest)ctx.getRequest();
           HttpServletResponse res=(HttpServletResponse)ctx.getResponse();
           res.sendRedirect("http://localhost:18080/webapplication8/faces/Page2.jsp");
           return null;*/
            return "case2";
        public String button3_action() throws Exception{
            // TODO Following code was replaced by static navigation
                getSessionBean1().setId(3);
            /*    ExternalContext ctx=(ExternalContext)FacesContext.getCurrentInstance().getExternalContext();
           HttpServletRequest req=(HttpServletRequest)ctx.getRequest();
           HttpServletResponse res=(HttpServletResponse)ctx.getResponse();
           res.sendRedirect("http://localhost:18080/webapplication8/faces/Page2.jsp");
            return null;*/
            return "case3";
    }page 2
    <?xml version="1.0" encoding="UTF-8"?>
    <jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page">
        <jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
        <jsp:text><![CDATA[
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    ]]></jsp:text>
        <f:view>
            <html lang="en-US" xml:lang="en-US">
                <head>
                    <meta content="no-cache" http-equiv="Cache-Control"/>
                    <meta content="no-cache" http-equiv="Pragma"/>
                    <title>Page1 Title</title>
                    <link href="resources/stylesheet.css" rel="stylesheet" type="text/css"/>
                </head>
                <body style="-rave-layout: grid">
                    <h:form binding="#{Page1.form1}" id="form1">
                        <h:panelGrid binding="#{Page1.gridPanel1}" id="gridPanel1" style="left: 96px; top: 48px; position: absolute"/>
                        <f:selectItems binding="#{Page1.radioButtonList1SelectItems1}" id="radioButtonList1SelectItems1"/>
                        <h:commandButton action="#{Page1.button1_action}" binding="#{Page1.button1}" id="button1"
                            style="left: 384px; top: 120px; position: absolute" value="Submit"/>
                        <h:commandButton action="#{Page1.button1_action}" binding="#{Page1.button1}" id="button1" style="left: 384px; top: 72px; position: absolute" value="Submit"/>
                        <h:outputLink binding="#{Page1.hyperlink1}" id="hyperlink1" style="left: 480px; top: 216px; position: absolute" value="http://www.sun.com/jscreator">
                            <h:outputText binding="#{Page1.hyperlink1Text}" id="hyperlink1Text" value="Hyperlink"/>
                        </h:outputLink>
                        <h:commandLink binding="#{Page1.linkAction1}" id="linkAction1" style="left: 456px; top: 264px; position: absolute">
                            <h:outputText binding="#{Page1.linkAction1Text}" id="linkAction1Text" value="Link Action"/>
                        </h:commandLink>
                    </h:form>
                </body>
            </html>
        </f:view>
    </jsp:root>page2 bean
    * Page1.java
    * Created on June 25, 2005, 10:52 AM
    * Copyright user
    package webapplication8;
    import javax.faces.*;
    import com.sun.jsfcl.app.*;
    import com.sun.jsfcl.data.DefaultSelectItemsArray;
    import java.util.Vector;
    import javax.faces.component.UIComponent;
    import javax.faces.component.UISelectItems;
    import javax.faces.component.html.*;
    import javax.faces.context.ExternalContext;
    import javax.faces.context.FacesContext;
    import javax.faces.el.ValueBinding;
    import javax.faces.model.SelectItem;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    public class Page1 extends AbstractPageBean {
        // <editor-fold defaultstate="collapsed" desc="Creator-managed Component Definition">
        private int __placeholder;
        private HtmlForm form1 = new HtmlForm();
        public HtmlForm getForm1() {
            return form1;
        public void setForm1(HtmlForm hf) {
            this.form1 = hf;
        private HtmlPanelGrid gridPanel1 = new HtmlPanelGrid();
        public HtmlPanelGrid getGridPanel1() {
            return gridPanel1;
        public void setGridPanel1(HtmlPanelGrid hpg) {
            this.gridPanel1 = hpg;
        private HtmlCommandButton button1 = new HtmlCommandButton();
        public HtmlCommandButton getButton1() {
            return button1;
        public void setButton1(HtmlCommandButton hcb) {
            this.button1 = hcb;
        private HtmlOutputLink hyperlink1 = new HtmlOutputLink();
        public HtmlOutputLink getHyperlink1() {
            return hyperlink1;
        public void setHyperlink1(HtmlOutputLink hol) {
            this.hyperlink1 = hol;
        private HtmlOutputText hyperlink1Text = new HtmlOutputText();
        public HtmlOutputText getHyperlink1Text() {
            return hyperlink1Text;
        public void setHyperlink1Text(HtmlOutputText hot) {
            this.hyperlink1Text = hot;
        private HtmlCommandLink linkAction1 = new HtmlCommandLink();
        public HtmlCommandLink getLinkAction1() {
            return linkAction1;
        public void setLinkAction1(HtmlCommandLink hcl) {
            this.linkAction1 = hcl;
        private HtmlOutputText linkAction1Text = new HtmlOutputText();
        public HtmlOutputText getLinkAction1Text() {
            return linkAction1Text;
        public void setLinkAction1Text(HtmlOutputText hot) {
            this.linkAction1Text = hot;
        // </editor-fold>
        public Page1() {
            // <editor-fold defaultstate="collapsed" desc="Creator-managed Component Initialization">
            try {
                ExternalContext ctx=(ExternalContext)FacesContext.getCurrentInstance().getExternalContext();
                HttpServletRequest req=(HttpServletRequest)ctx.getRequest();
                HttpServletResponse res=(HttpServletResponse)ctx.getResponse();
                String id=req.getParameter("id");
                if(id!=null)
                    getSessionBean1().setId(Integer.parseInt(id));
                if (getSessionBean1().getId()==1) {
                    addTextBox();
                else if (getSessionBean1().getId()==2) {
                    addCheckBox();
                    addRadio();
                else if (getSessionBean1().getId()==3) {
                    addRadio();
                   // addCheckBox();
            } catch (Exception e) {
                log("Page1 Initialization Failure", e);
                throw e instanceof javax.faces.FacesException ? (FacesException) e: new FacesException(e);
            // </editor-fold>
            // Additional user provided initialization code
        protected webapplication8.ApplicationBean1 getApplicationBean1() {
            return (webapplication8.ApplicationBean1)getBean("ApplicationBean1");
        protected webapplication8.SessionBean1 getSessionBean1() {
            return (webapplication8.SessionBean1)getBean("SessionBean1");
         * Bean cleanup.
        protected void afterRenderResponse() {
        private void addRadio() {
            HtmlPanelGrid gridPanel = new HtmlPanelGrid();
            UIComponent parent = gridPanel1;
            HtmlOutputText outputText = new HtmlOutputText();
            outputText.setValue("Some Desc");
            outputText.setId("somedesc2");
            HtmlSelectOneRadio checkBox = new HtmlSelectOneRadio();
            checkBox.setBorder(0);
            checkBox.setLayout("pageDirection");
            checkBox.setId("a3");
            UISelectItems items = new UISelectItems();
            DefaultSelectItemsArray objArray =new DefaultSelectItemsArray();
            vectDefaultSelectItemsArray.add(objArray);
            arrays=(DefaultSelectItemsArray[])vectDefaultSelectItemsArray.toArray(new DefaultSelectItemsArray[vectDefaultSelectItemsArray.size()]);
            int size =arrays.length;
            arrays[size - 1].clear();
            for (int i =0;i<10;i++) {
                arrays[size - 1].add(new SelectItem(""+i+"",""+i));
            // array.setItems(new String[] {"Yes","No" });
            items.setValueBinding("value",getValueBinding("#{Page1.arrays["+(size-1)+"]}"));
            checkBox.getChildren().add(items);
            gridPanel.getChildren().add(outputText);
            gridPanel.getChildren().add(checkBox);
            parent.getChildren().add(gridPanel);
        private void addCheckBox() {
            HtmlPanelGrid gridPanel = new HtmlPanelGrid();
            UIComponent parent = gridPanel1;
            HtmlOutputText outputText = new HtmlOutputText();
            outputText.setValue("Some Desc");
            outputText.setId("somedesc1");
            HtmlSelectManyCheckbox checkBox = new HtmlSelectManyCheckbox();
            checkBox.setBorder(0);
            checkBox.setLayout("pageDirection");
            checkBox.setId("a2");
            UISelectItems items = new UISelectItems();
            DefaultSelectItemsArray objArray =new DefaultSelectItemsArray();
            vectDefaultSelectItemsArray.add(objArray);
            arrays=(DefaultSelectItemsArray[])vectDefaultSelectItemsArray.toArray(new DefaultSelectItemsArray[vectDefaultSelectItemsArray.size()]);
            int size =arrays.length;
            arrays[size - 1].clear();
            for (int i =0;i<10;i++) {
                arrays[size - 1].add(new SelectItem(""+i+"",""+i));
            // array.setItems(new String[] {"Yes","No" });
            items.setValueBinding("value",getValueBinding("#{Page1.arrays["+(size-1)+"]}"));
            checkBox.getChildren().add(items);
            gridPanel.getChildren().add(outputText);
            gridPanel.getChildren().add(checkBox);
            parent.getChildren().add(gridPanel);
        private void addTextBox() {
            HtmlPanelGrid gridPanel = new HtmlPanelGrid();
            UIComponent parent = gridPanel1;
            HtmlOutputText outputText = new HtmlOutputText();
            outputText.setValue("Some Description for Control Text Box");
            outputText.setId("somedesc");
            HtmlInputText textField = new HtmlInputText();
            //  textField.setId("textField_"+control.getId());
            textField.setId("a1");
            HtmlOutputText outputText1 = new HtmlOutputText();
            hyperlink1Text.setValue(" ");
            hyperlink1Text.setStyleClass("bodyText");
            textField.setStyleClass("frmObjects");
            gridPanel.setColumns(3);
            gridPanel.getChildren().add(outputText);
            gridPanel.getChildren().add(hyperlink1Text);
            gridPanel.getChildren().add(textField);
            parent.getChildren().add(gridPanel);
        private DefaultSelectItemsArray array = new DefaultSelectItemsArray();
        public DefaultSelectItemsArray getArray() {
            return array;
        public void setArray(DefaultSelectItemsArray dsia) {
            this.array = dsia;
        private Vector vectDefaultSelectItemsArray = new Vector();
        private DefaultSelectItemsArray[] arrays = new DefaultSelectItemsArray[10];
        public DefaultSelectItemsArray[] getArrays() {
            return arrays;
        public void setArrays(DefaultSelectItemsArray[]dsia) {
            this.arrays = dsia;
        private UISelectItems radioButtonList1SelectItems1 = new UISelectItems();
        public UISelectItems getRadioButtonList1SelectItems1() {
            return radioButtonList1SelectItems1;
        public void setRadioButtonList1SelectItems1(UISelectItems uisi) {
            this.radioButtonList1SelectItems1 = uisi;
        private ValueBinding getValueBinding(String expression) {
            return     FacesContext.getCurrentInstance().getApplication().createValueBinding(expression);
        public String button1_action() {
            // TODO Replace with your code
            return "case1";
    }my navigation.xml
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
                                  "http://java.sun.com/dtd/web-facesconfig_1_0.dtd">
    <faces-config>
        <navigation-rule>
            <from-view-id>/Page2.jsp</from-view-id>
            <navigation-case>
                <from-outcome>case1</from-outcome>
                <to-view-id>/Page1.jsp</to-view-id>
            </navigation-case>
            <navigation-case>
                <from-outcome>case2</from-outcome>
                <to-view-id>/Page1.jsp</to-view-id>
            </navigation-case>
            <navigation-case>
                <from-outcome>case3</from-outcome>
                <to-view-id>/Page1.jsp</to-view-id>
            </navigation-case>
        </navigation-rule>
        <navigation-rule>
            <from-view-id>/Page1.jsp</from-view-id>
            <navigation-case>
                <from-outcome>case1</from-outcome>
                <to-view-id>/Page2.jsp</to-view-id>
            </navigation-case>
        </navigation-rule>
    </faces-config>my managed beans xml
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
                                  "http://java.sun.com/dtd/web-facesconfig_1_0.dtd">
    <faces-config>
        <managed-bean>
            <managed-bean-name>Page1</managed-bean-name>
            <managed-bean-class>webapplication8.Page1</managed-bean-class>
            <managed-bean-scope>request</managed-bean-scope>
        </managed-bean>
        <managed-bean>
            <managed-bean-name>SessionBean1</managed-bean-name>
            <managed-bean-class>webapplication8.SessionBean1</managed-bean-class>
            <managed-bean-scope>session</managed-bean-scope>
        </managed-bean>
        <managed-bean>
            <managed-bean-name>ApplicationBean1</managed-bean-name>
            <managed-bean-class>webapplication8.ApplicationBean1</managed-bean-class>
            <managed-bean-scope>application</managed-bean-scope>
        </managed-bean>
        <managed-bean>
            <managed-bean-name>Page2</managed-bean-name>
            <managed-bean-class>webapplication8.Page2</managed-bean-class>
            <managed-bean-scope>request</managed-bean-scope>
        </managed-bean>
        <managed-bean>
    </faces-config>

  • JSF problems with Javascript

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    <tr class="standardTable_Row2">
    <td><span id="formResultado:dtTablaResultados:1:itColumna1" style="text-align:center;" title="C&oacute;digo Municipio">718</span></td>
    <td><a href="javascript:void(0)" onclick="javascript:window.opener.opener.showLink('SASAIMA')"><span id="formResultado:dtTablaResultados:1:itColumna2_l" title="Municipio">SASAIMA</span></a></td>
    <td><form id="formResultado:dtTablaResultados:1:_id9" method="post" action="/ConsultaEstadisticasGeo/resultadoConsulta.jsf" enctype="application/x-www-form-urlencoded">
    <input type="hidden" name="com.sun.faces.VIEW" id="com.sun.faces.VIEW" value="_id39:_id41" /><input type="hidden" name="formResultado:dtTablaResultados:1:_id9" value="formResultado:dtTablaResultados:1:_id9" /><input type="hidden" name="idVar" /><input type="hidden" name="idMun" /><input type="hidden" name="formResultado:_idcl" />
    <script type="text/javascript">
    <!--
    function clearFormHiddenParams_formResultado_dtTablaResultados_1__id9(curFormName) {
    var curForm = document.forms[curFormName];
    curForm.elements['idVar'].value = null;
    curForm.elements['idMun'].value = null;
    curForm.elements['formResultado:_idcl'].value = null;
    //-->
    </script>
    the way JSF manage the params. The error, acdording to the message shonw by IE is in this line: curForm.elements['idVar'].value = null;
    The code of the JSP is this:
    <h:commandLink     actionListener="#{consultaEstadisticasMB.detalleEstadistica}">
         <f:param name="idVar" value="#{consultaEstadisticasMB.idColumna3}" id="idVar" />
         <f:param name="idMun" value="#{registro[0]}" id="idMun" />
         <h:outputText title="#{consultaEstadisticasMB.columna3}" id="itColumna3" value="#{registro[2]}" />
    </h:commandLink>
    Waht can i do? (Not using MyFaces, because I can�t do that)
    Thanks for your answers!!

    I have run into this same problem with javascript and the colon. I am not sure if the colon is a valid character for a javascript identifier (one would think the RI developers would have checked it out though!?!).
    Anyway, my workaround is to search through the Javascript DOM for the widget you want to obtain a reference to, using part of its id. After all, you know its id, you just can't use it as a javascript reference. In your Javascript code, do something like:
        var inputWidgets = document.getElementsByTagName("input");
        var targetInput;
        for(var i = 0; i < inputWidgets.length; i++)
           var inputId = inputWidgets.id;
    if(inputId.indexOf("yourInputId") != -1)
    targetInput = inputWidgets[i];
    break;
    It's a lot of effort to just get a reference to a form widget....but it works (I pasted in the code and changed it a bit, so it might not work as is, but at least it demonstrates the idea).

  • Problems with navigation using JSF 1.0 RI

    I have a problem with faces in that navigation simply stops working. I have a page which have prev/next buttons on it, and a cancel button. Each button is of the form
    <h:form id="viewxxx">
    <h:commandButton value="XXX" styleClass="buttonInput" action="#{somebean.doSomeAction}"/>
    </h:form>
    The code behind the next/prev button action returns "success", the cancel returns an action string which returns the user to the previous screen.
    After clicking on prev/next a few times one of two possible things happen:-
    (1) the navigation stops working (all buttons do nothing)
    (2) or after pressing a button a few times the navigation starts to work.
    I tried to simplify things to find out if my backing code was causing the problem. I included a very simple button:-
    <h:form id="view_c_getridofme">
         <h:commandButton value="Test" styleClass="buttonInput" action="success"/>
    </h:form>
    and after clicking this a few time it also breaks the navigation. So I suspect something strange is going on inside the Faces implementation.
    I checked the faces-config.xml and this is correct:
    <!-- Stay on View for page next/prev -->
    <navigation-case>
    <from-outcome>success</from-outcome>
    <to-view-id>/viewcorr.jsp</to-view-id>
    <redirect />
    </navigation-case>
    I tried (albeit briefly) MyFaces 1.0.3 and the navigation does not break although it does present some other issues for me. My preference would be to use Sun's JavaFaces implementation if possible.
    Can anyone shed light on this - why this may be happening?

    I experienced the same problem while re-submitting to the same page about 15 times via a command button (a list page that would get updated with every new submit).
    After having turned JSF logging on I discovered that my stylesheet (!) was interpreted by JSF as a Faces view (because of the /faces/-mapping before it) and that this caused the list page to be (incorrectly) added up towards the maximum of 15 views in the session. After 15 reloads JSF would remove the list page from view, re-create it, and I experienced the same problems as you described in the top post - no navigation worked.
    My stylesheet used to be:
    <link rel="STYLESHEET" type="text/css" href="../../css/foo.css">
    ... which kept the /faces/ mapping from the page containing the css reference, and made it look like a faces view to JSF.
    When I switched to:
    <link rel="STYLESHEET" type="text/css" href="/css/foo.css">
    ... the problem disappeared.
    Hope that helps all of you that have this problem. It certainly took me quite a while to figure it out!
    Mattias L

  • Very big problem with JSF about FORM and "id=" for HTML form's elements and

    I have discovered a very big problem with JSF about FORM and "id=" for HTML form's elements and java instruction "request.getParameterNames()".
    Suppose you have something like this, to render some datas form a Java Beans :
    <h:dataTable value="#{TablesDb2Bean.myDataDb2ListSelection}" var="current" border="2" width="50%" cellpadding="2" cellspacing="2" style="text-align: center">
    <h:column>
    <f:facet name="header">
    <h:outputText value="Name"/>
    </f:facet>
    <h:outputText id="nameTableDb2" value="#{current.db2_name_table}"/>
    </h:column>
    </h:dataTable>
    Everything works fine...
    Suppose you want to get the name/value pairs for id="nameTableDb2" and #{current.db2_name_table} to process them in a servlet. Here is the HTML generated :
    <td><span <span class="attribute-name">id=<span class="attribute-value">"j_id_jsp_1715189495_22:0:nameTableDb2">my-table-db2-xxxxx</span></td>
    You think you can use the java instructions :
    Enumeration NamesParam = request.getParameterNames();
    while (NomsParam.hasMoreElements()) {
    String NameParam = (String) NamesParam.nextElement();
    out.println("<h4>"++NameParam+ "+</h4>);
    YOU ARE WRONG : request.getParameterNames() wants the syntax *name="nameTableDb2" but JSF must use id="nameTableDb2" for "<h:outputText"... So, you can't process datas in a FORM generated with JSF in a Servlet ! Perhaps I have made an error, but really, I wonder which ?
    Edited by: ungars on Jul 18, 2010 12:43 AM
    Edited by: ungars on Jul 18, 2010 12:45 AM

    While I certainly appreciate ejb's helpful responses, this thread shows up a difference in perspective between how I read the forum and how others do. Author ejb is correct in advising you to stay inside JSF for form processing if form processing is what you want to do.
    However, I detect another aspect to this post which reminds me of something Marc Andreesen once said when he was trying to get Netscape off the ground: "there's no such thing as bad HTML."
    In this case, I interpret ungar's request as a new feature request. Can I phrase it like this?
    "Wouldn't it be nice if I could render my nice form with JSF but, in certain cases, when I REALLY know what I'm doing" just post out to a separate servlet? I know that in this case I'll be missing out on all the nice validation, conversion, l10n, i18n, ajax, portlet and other features provided by JSF".
    If this is the case, because it really misses the point of JSF, we don't allow it, but we do have an issue filed for it
    https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=127
    If you can't wait for it to be fixed, you could decorate the FormRenderer to fix what you want.
    I have an example in my JSF book that shows how to do this decoration. http://bit.ly/edburnsjsf2
    Ed

  • Problems with JSF and included subviews

    Hi everybody,
    I' ve got a problem with JSF and included subviews which makes me going
    crazy. I've got no clue why my web-pages are represent wrongly. The only
    tip I've got is that it must be connected with the kind I do include my JSF-pages.
    When I use <%@file="sub.jsp"%> my pages are are represent right. When I use <jsp:include page="Sub.jsp" /> or <c:import url="Sub.jsp" /> ( mark: the usage of flush="true" or flush="false" doesn't matter )
    my pages are represent wrongly.
    The usage of tags like f:facet or f:verbatim were also included but didn't point to an solution.
    I searched the whole Sun Developer Forum and some other web-sites for any solution for my problem but the given hints and clues didn't help. Now I'm trying to post my problem directly in Sun's Forum in hope to get help.
    My environment is the following:
    JAVA JDK 1.5 Update 4
    Tomcat 5.5.9
    JSLT 1.1
    Sun JSF 1.1
    Win 2K
    Here's my code:
    Main.jsp
    <%@ page language="java"%>
    <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
    <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
    <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
    <%
              String path = request.getContextPath();
              String basePath = request.getScheme() + "://" + request.getServerName()
                        + ":" + request.getServerPort() + path + "/";
    %>
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
    <head>
         <base href="<%=basePath%>">
         <meta http-equiv="pragma" content="no-cache">
         <meta http-equiv="cache-control" content="no-cache">
         <meta http-equiv="expires" content="0">   
         <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
         <meta http-equiv="description" content="This is my page">
         <link rel="stylesheet" href="stil.jsp" type="text/css" />
    </head>
    <body>
         <f:view>
              <h:form>
                   <div class="table">
                        <div class="tr">
                             <h:outputText styleClass="tdleft" value="value 1"/>
                             <h:outputText styleClass="tdinfo" value="value 2"/>
                        </div>
                        <div class="tr">
                             <h:outputText styleClass="tdleft" value="value 3"/>
                             <h:outputText styleClass="tdinfo" value="value 4"/>
                        </div>
                   </div>
              </h:form>     
              <jsp:include page="Sub.jsp" />
         </f:view>
    </body>
    </html>Sub.jsp
    <%@ page language="java"%>
    <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
    <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
    <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
    <f:subview id="subview">
         <h:form>
              <div class="table">
                   <div class="tr">
                             <h:outputText styleClass="tdleft" value="value 11"/>
                             <h:outputText styleClass="tdinfo" value="value 22"/>
                   </div>
                   <div class="tr">
                        <h:outputText styleClass="tdleft" value="value 33"/>
                        <h:outputText styleClass="tdinfo" value="value 44"/>
                   </div>
              </div>
         </h:form>
    </f:subview>stil.jsp
    <%@page contentType="text/css"%>
    <%
        String  schwarz     = "#000000",
                grau1       = "#707070",
                grau2       = "#c0c0c0",
                grau3       = "#e0e0e0",
                grau4       = "#e8e8e8",
                grau5       = "#fdfdfd",
                blau        = "#0000dd",
                tuerkis     = "#00cfff";
        String  liniendicke = "1px",
                linienart   = "solid";
        String allgemeineTextFarbe           = schwarz;
        String allgemeineHintergrundFarbe    = grau3;
        String infoTextFarbe                 = blau;
        String fieldsetRandFarbe             = blau;
        String fieldsetRandDicke             = liniendicke;
        String fieldsetRandArt               = linienart;
        String hrLinienFarbe                 = blau;
        String hrLinienDicke                 = liniendicke;
        String hrLinienArt                   = linienart;
        String inputAktivHintergrundFarbe    = grau5;
        String inputReadonlyHintergrundFarbe = grau4;
        String inputPassivHintergrundFarbe   = grau4;
        String inputPassivFarbe              = schwarz;
        String inputRandFarbe1               = grau1;
        String inputRandFarbe2               = grau5;
        String inputRandDicke                = liniendicke;
        String inputRandArt                  = linienart;
        String inputButtonHintergrundFarbe   = grau3;
        String legendenFarbe                 = blau;
        String linkFarbe                     = blau;
        String linkAktivFarbe                = tuerkis;
        String linkBesuchtFarbe              = blau;
        String linkFocusFarbe                = tuerkis;
        String objectGitterFarbe             = grau5;
        String objectGitterDicke             = liniendicke;
        String objectGitterArt               = linienart;
        String tabellenGitterFarbe           = grau5;
        String tabellenGitterDicke           = liniendicke;
        String tabellenGitterArt             = linienart;
    %>
    <%-- ----------------------------------------------- --%>
    <%-- Textdarstellung mittels der Display-Eigenschaft --%>
    <%-- in den Tags div und span                        --%>
    <%-- ----------------------------------------------- --%>
    *.table {
        display:table;
        border-collapse:collapse;
    *.tbody {
        display:table-row-group;
    *.tr {
        display:table-row;
    *.td,*.tdright,*.tdleft,*.tdinfo,*.th {
        display:table-cell;
        padding:3px;
        vertical-align:middle;
    *.td,*.th {
        text-align:center;
    *.tdright {
        text-align:right;
    *.tdleft {
        text-align:left;
    *.tdinfo {
        color:<%=infoTextFarbe%>;
        text-align:right;
    *.th {
        color:<%=infoTextFarbe%>;
        font-weight:bold;
    }thanks in advance
    benjamin

    Hello Zhong Li,
    many thanks for your post, but it didn't work.
    My problem is that the JSF-Components im my included or imported
    JSP-Pages does not accept any kind of style or styleClass for
    designing. The components take over the informations for colors
    but not for alignment.
    When I take a look at the generated JAVA-Source in $TOMCAT/WORK/WEBAPP for my sub.jsp ( sub.java )
    it seems that the resulting HTML-page would be presented correctly.
    But later when I start the application via Firefox or Mozilla the html-sourcecode is totally wrong.
    In my example I create a simple grid with 2 rows and 2 columns.
    Both columns contains JSF-Outtext-Components and are included with div-tags.
    The generated Sub.java shows that the text would be setted in the div-tags. Unfortunately the html-sourcecode represented by my browser shows that jsf-text is not setted in the tags but in the <h:form> tags. The div-tags are neither rounded by <h:form> nor containing the JSF-OutText-Components.
    Any clue?
    Many thanks Benjamin
    Here is the html-code from Firefox:
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
    <head>
         <base href="http://polaris21:8080/webtest/">
         <meta http-equiv="pragma" content="no-cache">
         <meta http-equiv="cache-control" content="no-cache">
         <meta http-equiv="expires" content="0">   
         <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
         <meta http-equiv="description" content="This is my page">
         <link rel="stylesheet" href="stil.jsp" type="text/css" />
    </head>
    <body>
         <form id="_id0" method="post" action="/webtest/Main.faces" enctype="application/x-www-form-urlencoded">
              <div class="table">
                   <div class="tr">
                        <span class="tdleft">value 1</span>
                        <span class="tdinfo">value 2</span>
                   </div>
                   <div class="tr">
                        <span class="tdleft">value 3</span>
                        <span class="tdinfo">value 4</span>
                   </div>
              </div>
              <input type="hidden" name="_id0" value="_id0" />
         </form>     
          <form id="SUB:_id5" method="post" action="/webtest/Main.faces" enctype="application/x-www-form-urlencoded">
               <span class="tdleft">value 11</span>
              <span class="tdinfo">value 22</span>
              <span class="tdleft">value 33</span>
              <span class="tdinfo">value 44</span>
              <input type="hidden" name="SUB:_id5" value="SUB:_id5" />
         </form>
         <div class="table">
              <div class="tr">
              </div>
              <div class="tr">
              </div>
         </div>
    </body>
    </html>

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