hi Marcus.Schulte , You are right! Now it works
property. however I don't know why to set the datamodal to persist in
page. I mean that if I want to display a list in page,need I have to set
the resultSet persist to "session" ?
From: <[EMAIL PROTECTED]>
Reply-To: "Tapestry users" <users@tapestry.apache.org>
To: <users@tapestry.apache.org>
Subject: RE: tapestry throws exception when paging?
Date: Mon, 7 May 2007 14:40:54 +0200
>Try making the property "modaltest" @Persistent. Most probably, it's not properly initialised for the paging request.
>
> Hi everyone:
>
> I want to use tapestry's Table . But when I click the next page's link,tapestry throws exception:
>
> org.apache.hivemind.ApplicationRuntimeException
> Either the tableModel parameter or both source and columns parameters must be specified by component Home/$TableView
> Stack Trace:
>
> * org.apache.tapestry.contrib.table.components.TableView.getTableModel(TableView.java:220)
> * org.apache.tapestry.contrib.table.components.TablePages.setCurrentPage(TablePages.java:191)
> * org.apache.tapestry.contrib.table.components.TablePages.changePage(TablePages.java:183)
> * sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> * sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> * sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> * java.lang.reflect.Method.invoke(Method.java:324)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeTargetMethod(ListenerMethodInvokerImpl.java:214)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:155)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.searchAndInvoke(ListenerMethodInvokerImpl.java:124)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:77)
> * org.apache.tapestry.listener.SyntheticListener.actionTriggered(SyntheticListener.java:51)
> * org.apache.tapestry.listener.ListenerInvokerTerminator.invokeListener(ListenerInvokerTerminator.java:51)
> * $ListenerInvoker_112649beb7c.invokeListener($ListenerInvoker_112649beb7c.java)
> * org.apache.tapestry.link.DirectLink.trigger(DirectLink.java:105)
> * org.apache.tapestry.engine.DirectService.triggerComponent(DirectService.java:146)
> * org.apache.tapestry.engine.DirectService.service(DirectService.java:132)
> * $IEngineService_112649bebd5.service($IEngineService_112649bebd5.java)
> * org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:66)
>
>
>
> It could display first page property.When I click second page,it throws exception. My code is:
>
> HTML:
>
> <table jwcid="@contrib:TableView" align="center" source="ognl:modaltest" pageSize="4" columns="id,threadTitle,threadType,threadViewed,threadCtime,threadLastPost,!developer.id:Author:developer.devName" >
>
> <tr>
> <span jwcid="@contrib:TableColumns" />
> </tr>
>
> <tr jwcid="[EMAIL PROTECTED]:TableRows" class="ognl:beans.rowClass.next">
> <td align="left">
> <span jwcid="@Insert" value="ognl:components.tableRows.tableRow.id" />
> </td>
> <td align="right">
> <a href="" jwcid="@DirectLink" listener="listener:getThreadDetail" parameters="ognl:components.tableRows.tableRow.id">
> <span jwcid="@Insert" value="ognl:components.tableRows.tableRow.threadTitle" />
> </a>
> </td>
>
> <td align="center" >
> <span jwcid="@Insert" value="ognl:components.tableRows.tableRow.developer.devName" />
>
> </td>
> </tr>
>
> <tr>
> <td colspan="4" class="tablePages">
> <span jwcid="[EMAIL PROTECTED]:TablePages"/>
> </td>
> </tr>
> </table>
>
>
>
> Is there any error in my code ? Thanks!
>
>
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