You
have instances of java.lang.Long in your rows. Don´t use {row.id} but {row}
since Long doesn´t have a getId() Method.
-----Original Message-----
From: Shibi Thomas [mailto:[EMAIL PROTECTED]
Sent: Monday, July 25, 2005 3:13 PM
To: Bruno Aranda; [email protected]
Subject: Re: how to display data in DataTablecould u please clarify Q?some more more stack trace14:54:24.982 ERROR! [P1-19] org.apache.myfaces.taglib.core.LoadBundleTag.doStartTag(LoadBundleTag.java:123) >34> Resource bundle 'net.sourceforge.myfaces.examples.resource.example_messages' could not be found.
14:54:24.992 ERROR! [P1-19] org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:108) >52> java.lang.Long
javax.faces.el.PropertyNotFoundException: Bean: java.lang.Long, property: id
at org.apache.myfaces.el.PropertyResolverImpl.getPropertyDescriptor(PropertyResolverImpl.java:464)
at org.apache.myfaces.el.PropertyResolverImpl.getPropertyDescriptor(PropertyResolverImpl.java:435)
at org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:398)
at org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:104)
at org.apache.myfaces.el.ELParserHelper$MyPropertySuffix.evaluate (ELParserHelper.java:555)
at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:441)
at javax.faces.component.UIOutput.getValue (UIOutput.java:75)
at org.apache.myfaces.renderkit.RendererUtils.getStringValue(RendererUtils.java:296)
at org.apache.myfaces.renderkit.html.HtmlTextRendererBase.renderInput(HtmlTextRendererBase.java :159)
at org.apache.myfaces.renderkit.html.HtmlTextRendererBase.encodeEnd(HtmlTextRendererBase.java:77)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341)
at org.apache.myfaces.renderkit.RendererUtils.renderChild (RendererUtils.java:494)
at org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:471)
at org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:492)
at org.apache.myfaces.renderkit.html.HtmlTableRendererBase.renderColumnBody(HtmlTableRendererBase.java:205)
at org.apache.myfaces.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:160)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:329)
at org.apache.myfaces.component.html.ext.HtmlDataTable.encodeChildren(HtmlDataTable.java:507)
at javax.faces.webapp.UIComponentTag.encodeChildren (UIComponentTag.java:380)
at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:288)
at org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:98)
at org.apache.jsp.showResult_jsp._jspx_meth_x_dataTable_0(showResult_jsp.java:185)
at org.apache.jsp.showResult_jsp._jspx_meth_f_view_0(showResult_jsp.java:118)
at org.apache.jsp.showResult_jsp._jspService (showResult_jsp.java:84)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:324)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service (HttpServlet.java:689)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:475)
at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:275)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:169)
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch (ServletExternalContextImpl.java:405)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:280)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java :300)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter (WebApplicationHandler.java:832)
at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:112)
at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter (WebApplicationHandler.java:823)
at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:635)
at org.mortbay.http.HttpContext.handle (HttpContext.java:1517)
at org.mortbay.http.HttpServer.service(HttpServer.java:954)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:814)
at org.mortbay.http.HttpConnection.handleNext (HttpConnection.java:981)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
at org.mortbay.util.ThreadedServer.handle (ThreadedServer.java:357)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
On 7/25/05, Bruno Aranda <[EMAIL PROTECTED]> wrote:Are you sure that results.getObject(1)) returns an object which has an
Id attribute accessible with yourObject.getId ()? Could you post some
more of the stack trace?
Regards,
Bruno
2005/7/25, Shibi Thomas <[EMAIL PROTECTED]>:
> hello tried using a list .. I get an error
>
> 14:54:25.062 WARN!! [P1-19]
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:588)
> >11> /TranFind/startSearch.jsf:
> javax.faces.FacesException: _expression_: '#{ row.id }'
>
> here is the code snippet
>
>
>
> <x:dataTable id = "data"
> styleClass= "standardTable"
> headerClass = "standardTable_Header"
>
> rowClasses="standardTable_Row1,standardTable_Row2"
>
> columnClasses="standardTable_Column,standardTable_ColumnCentered,standardTable_Column"
> value="#{ searchBean.list}"
> var="row"
> preserveDataModel ="true">
>
> <h:column>
> <f:facet name= "Header">
> <h:outputText value="ID" />
> </f:facet>
> <h:outputText id = "Id" value ="#{ row.id}" />
> </h:column>
> </x:dataTable>
>
> any clue guys. I have added the result as and object to the list.
>
> while( results.next())
> {
> rslist.add(results.getObject(1));
> }
>
> kind regards
> shibi
>
> On 7/18/05, Bruno Aranda <[EMAIL PROTECTED]> wrote:
> > Shibi, in the meanwhile maybe you could put your results in a List...
> >
> > Regards,
> >
> > Bruno
> >
> > 2005/7/18, Bruno Aranda <[EMAIL PROTECTED]>:
> > > > I get an error that the resultsetDatamodel is not implemented......i
> hope this help....
> > >
> > > Actually, the javax.faces.model.ResultSetDataModel is
> not implemented.
> > > Every method is throwing an UnsupportedOperationException. If someone
> > > wants to implement it, please do so. It should not be difficult,
> > >
> > > Regards,
> > >
> > > Bruno
> > >
> > > 2005/7/18, Shibi Thomas < [EMAIL PROTECTED]>:
> > > > I am using myfaces.
> > > >
> > > > The bean class [searchbean] looks like this :
> > > >
> > > > public JdbcRowSet getdataresult()
> > > > {
> > > > if (dataresult != null)
> > > > return dataresult;
> > > > else
> > > > return null;
> > > > }
> > > >
> > > > public String doQuery()
> > > > {
> > > > .................
> > > > . .................
> > > > try {
> > > > dataresult =Connect(sqlquery);
> > > > } catch (SQLException e) {
> > > > e.printStackTrace(); //To change body of catch statement
> use
> > > > File | Settings | File Templates.
> > > > ctx.addMessage (null, new FacesMessage(e.toString()));
> > > > return "error";
> > > > } catch (ClassNotFoundException e) {
> > > > e.printStackTrace(); //To change body of catch statement
> use
> > > > File | Settings | File Templates.
> > > > ctx.addMessage(null, new FacesMessage(e.toString()));
> > > > return "error";
> > > > }
> > > > //--------finished
> > > > return "success";
> > > > }
> > > >
> > > >
> > > >
> > > > public JdbcRowSet Connect (String query) throws SQLException,
> > > > ClassNotFoundException {
> > > >
> > > > Class.forName("org.postgresql.Driver");
> > > > JdbcRowSetImpl jrs = new JdbcRowSetImpl();
> > > > jrs.setCommand(sqlquery);
> > > > jrs.setUrl("jdbc: postgresql://bungo:5432/vods");
> > > > jrs.setUsername("vodsview");
> > > > jrs.setPassword("");
> > > > System.out.println ("inside this method connect");
> > > > jrs.execute ();
> > > > return jrs;
> > > > }
> > > >
> > > > the showresult.jsp looks like this
> > > >
> > > >
> > > >
> > > > <?xml version="1.0"?>
> > > > <jsp:root version="2.0" xmlns:jsp=" http://java.sun.com/JSP/Page"
> > > > xmlns:h=" http://java.sun.com/jsf/html "
> > > > xmlns:f="http://java.sun.com/jsf/core "
> > > > xmlns:x=" http://myfaces.apache.org/extensions">
> > > >
> > > > <jsp:directive.page
> contentType="text/html;charset=UTF-8"
> > > > isELIgnored="false" />
> > > > <jsp:output omit-xml-declaration="true" doctype-root-element="html"
> > > >
> doctype-system=" http://www.w3.org/TR/html4/loose.dtd"
> > > > doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN" />
> > > >
> > > > <html>
> > > > <head>
> > > > <title>VODS log search result</title>
> > > > </head>
> > > > <body>
> > > > This is the result page.
> > > > <f:view>
> > > > <h:dataTable id = "data"
> > > > rendered = "true"
> > > > styleClass= "table-background"
> > > > rowClasses= "table-odd-row,table-even-row"
> > > > cellpadding="3"
> > > > value="#{searchBean.dataresult }"
> > > > var="row">
> > > >
> > > > <h:column>
> > > > <f:facet name= "Header">
> > > > <h:outputText value ="Sender"/>
> > > > </f:facet>
> > > > <h:outputText value ="#{row.Sender}" />
> > > > </h:column>
> > > >
> > > >
> > > > </h:dataTable>
> > > > </f:view>
> > > > </body>
> > > > </html>
> > > > </jsp:root>I get an error that the resultsetDatamodel is not
> > > > implemented......i hope this help....
> > > >
> > > > Shibi
> > > >
> > > >
> > > > On 7/18/05, Johannes Hiemer <[EMAIL PROTECTED]> wrote:
> > > > >
> > > > > Hi Shibi,
> > > > > here is an example on how it works for me:
> > > > > <h:dataTable id="bean" rowClasses="row"
> > > > >
> value="#{searchSystemdataSpringBean.bean }"
> > > > > var="systemdata"
> styleClass="hidden">
> > > > > <h:column>
> > > > > <f:facet
> > > > name="header">
> > > > >
> > > > <h:outputText value="#{ bundle.searchSystemTagNumber}" />
> > > > > </f:facet>
> > > > >
> <h:commandButton
> > > > styleClass="button" id="tagnumber" value="#{ systemdata.sdtagnumber}"
> > > > />
> > > > > </h:column>
> > > > > <h:column>
> > > > > <f:facet
> > > > name="header">
> > > > >
> > > > <h:outputText value="#{ bundle.searchSystemModel}" />
> > > > > </f:facet>
> > > > >
> <h:outputText
> > > > id="model" value="#{systemdata.sdmodel}" />
> > > > > </h:column>
> > > > > <h:column>
> > > > > <f:facet
> > > > name="header">
> > > > >
> > > > <h:outputText value="#{ bundle.searchSystemSn}" />
> > > > > </f:facet>
> > > > >
> <h:outputText
> > > > id="systemnumber" value="#{ systemdata.sdsn}" />
> > > > > </h:column>
> > > > > <h:column>
> > > > > <f:facet
> > > > name="header">
> > > > >
> > > > <h:outputText value="#{ bundle.searchSystemType }" />
> > > > > </f:facet>
> > > > >
> <h:outputText
> > > > id="systemtype" value="#{systemdata.sdtype }" />
> > > > > </h:column>
> > > > > </h:dataTable>
> > > > > The important things are value="#{ searchSystemdataSpringBean.bean}"
> > > > assigning the values from the backed bean, the next stept is putting
> these
> > > > values into var="systemdata", and after that you can output them
> normaly
> > > > like this:
> > > > > <h:outputText id="systemtype" value="#{systemdata.sdtype}" />
> > > > >
> > > > > private List bean;
> > > > >
> > > > > public void search(ActionEvent event) {
> > > > > HtmlDataTable dataTable = (HtmlDataTable)
> > > > event.getComponent ()
> > > > >
> .findComponent("bean");
> > > > > if (getSystemdata().getSdtagnumber()
> ==
> > > > null) {
> > > > > bean =
> > > > getSystemdataManager().getSystemdatas();
> > > > > }
> > > > > }
> > > > > As you can see, bean is just a normal list.
> > > > > That's the way it works for me, if you could provide a bit more
> code, it
> > > > would be easyer to figure out your problem.
> > > > >
> > > > > Hope that helps.
> > > > >
> > > > > Regards Johannes
> > > > > wishfully waiting for the cooling tempest.
> > > > >
> > > > > "MyFaces Discussion" < [email protected] > schrieb am 18.07.05
> > > > 13:57:47:
> > > > > > Hi, i am trying to use <x:dataTable to diplay a resultset [from
> > > > postgresql]. I have wrapped the resultset into a JDBCrowset. I am
> using
> > > > jetty . Basically the data doesn't get displayed on the we browser.
> i get
> > > > the following error:
> > > > > > 13:40:15.610 WARN!! [P1-19]
> > > > org.apache.myfaces.renderkit.html.HtmlRenderKitImpl .
> > > > > > getRenderer(HtmlRenderKitImpl.java:67) >36> Unsupported
> > > > component-family/rendere
> > > > > > r-type: javax.faces.ViewRoot /org.apache.myfaces.Table
> > > > Could anybody give an example of how they have done this
> > > > or kindy help me here
> > > > > > --
> > > > > > Kind Regards
> > > > > > Shibi Thomas
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > >
> ______________________________________________________________
> > > > > Verschicken Sie romantische, coole und witzige Bilder per SMS!
> > > > > Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Kind Regards
> > > > Shibi Thomas
> > > >
> > > > Can a mother forget the baby at her breast and have no compassion on
> the
> > > > child she has borne?
> > > > Though she may forget, I will not forget you! See, I have engraved you
> on
> > > > the palms of my hands; your walls are ever before me. [Isaiah
> 49:15,16]
> > > >
> > > >
> > > >
> > >
> >
>
>
>
> --
>
> Kind Regards
> Shibi Thomas
>
> Can a mother forget the baby at her breast and have no compassion on the
> child she has borne?
> Though she may forget, I will not forget you! See, I have engraved you on
> the palms of my hands; your walls are ever before me. [Isaiah 49:15,16]
>
>
>
--
Kind Regards
Shibi Thomas
Can a mother forget the baby at her breast and have no compassion on the child she has borne?
Though she may forget, I will not forget you! See, I have engraved you on the palms of my hands; your walls are ever before me. [Isaiah 49:15,16]
