I'm sorry :( I must say I'm thrilled you answered my question. here is more details about my component:
Layout.jwc: <component-specification allow-body="yes" allow-informal-parameters="no" class="Layout"> <parameter name="columnCount" default-value="literal:2" /> <parameter name="pageMessages" required="no" default-value="container.messages" /> <parameter name="labelNoWrap" default-value="literal:true" /> <parameter name="showBorder" required="false" default-value="literal:false" /> <property name="currentIndex" /> <property name="currentComponent" /> <component id="bodyComponentsIterator" type="For"> <binding name="source" value="ognl:fieldComponents" /> <binding name="value" value="currentComponent" /> <binding name="index" value="currentIndex" /> <binding name="renderTag" value="literal:false" /> </component> <component id="currentComponentDelegator" type="Delegator"> <binding name="delegate" value="currentComponent" /> </component> <component id="title" type="Insert"> <binding name="value" value="ognl:pageMessages.getMessage('layout.' + id + '.' + currentComponent.id + '.label')" /> </component> <component id="title2" copy-of="title" /> <component id="mainLayoutTable" type="Any"> <binding name="style" value="layoutTableStyle" /> </component> </component-specification> Layout.html: <table jwcid="mainLayoutTable" cellspacing="0" cellpadding="0"> <span jwcid="@RowSpacer" /> <tr> <span jwcid="bodyComponentsIterator"> <span jwcid="@If" condition="ognl:((currentIndex % columnCount)==0)" renderTag="false"> <span jwcid="@If" condition="ognl:(currentIndex != 0)" renderTag="false"> <span jwcid="@Insert" value="literal:<tr>" raw="true" renderTag="false" /> <tr> <td class="padingrite10"> </td> </tr> <span jwcid="@Insert" value="literal:<tr>" raw="true" renderTag="false" /> </span> </span> <span jwcid="@If" renderTag="false" condition="ognl:(currentComponent.id.indexOf('$') != 0)"> <span jwcid="@If" renderTag="false" condition="labelNoWrap"> <td valign="top" class="padingrite10" style="white-space:nowrap;"> <b> <span jwcid="title" /> </b> </td> </span> <span jwcid="@Else" renderTag="false"> <td valign="top" class="padingrite10"> <b> <span jwcid="title2" /> </b> </td> </span> </span> <span jwcid="@Else" renderTag="false"> <td valign="top" class="padingrite10"> </td> </span> <td valign="top" class="padingrite35"> <span jwcid="currentComponentDelegator" /> </td> </span> </tr> <span jwcid="@RowSpacer" /> </table> RowSpacer is just component which makes one blank row in a table. Layout.java: public abstract class Layout extends BaseComponent { public IRender[] getFieldComponents() { IRender[] components = getBody(); List<IRender> fieldComponents = new ArrayList<IRender>(); for (IRender component : components) { if (component != null && !(component instanceof TextToken)) { fieldComponents.add(component); } } return (IRender[]) fieldComponents.toArray(new IRender[fieldComponents .size()]); } public abstract String getShowBorder(); public String getLayoutTableStyle() { if (getShowBorder().equals("false")) { return "border: 0px;"; } else { return "border: 1px solid #777777;"; } } } This component takes all components inside her and creates a table with Title, and actual component in columns(it have number of columns, actually number of column pairs as parameter). It works great with Insert component, but what I need is to have the same functionality for editing, with FormField components. I need to use Form component outside my component, and to have FormFiled and other Form coponents inside my Layout component. When I insert my component and FormField inside it, I get following error: Exception: Could not find a strategy instance for class $TextField_24. java.lang.IllegalArgumentException Stack Trace: * org.apache.hivemind.lib.util.StrategyRegistryImpl.searchForAdaptor (StrategyRegistryImpl.java:176) * org.apache.hivemind.lib.util.StrategyRegistryImpl.getStrategy (StrategyRegistryImpl.java:74) * org.apache.tapestry.util.io.DataSqueezerImpl.squeeze (DataSqueezerImpl.java:125) * $DataSqueezer_11344885bfd.squeeze ($DataSqueezer_11344885bfd.java) * $DataSqueezer_11344885bfc.squeeze ($DataSqueezer_11344885bfc.java) * org.apache.tapestry.data.NullDataSqueezerFilter.squeeze (NullDataSqueezerFilter.java:32) * $DataSqueezer_11344885bfe.squeeze ($DataSqueezer_11344885bfe.java) * $DataSqueezer_11344885aa8.squeeze ($DataSqueezer_11344885aa8.java) * $DataSqueezer_11344885aa7.squeeze ($DataSqueezer_11344885aa7.java) * org.apache.tapestry.components.ForBean.getStringRepFromValue (ForBean.java:477) * org.apache.tapestry.components.ForBean$StoreSourceDataIterator.next (ForBean.java:440) * org.apache.tapestry.components.ForBean.renderComponent (ForBean.java:157) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.Any.renderComponent (Any.java:53) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.BaseComponent.renderComponent (BaseComponent.java:92) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.form.FormSupportImpl.render (FormSupportImpl.java:515) * org.apache.tapestry.form.Form.renderComponent (Form.java:226) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.RenderBody.renderComponent (RenderBody.java:41) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.BaseComponent.renderComponent (BaseComponent.java:92) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.IfBean.renderComponent (IfBean.java:96) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.RenderBody.renderComponent (RenderBody.java:41) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.Any.renderComponent (Any.java:53) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.BaseComponent.renderComponent (BaseComponent.java:92) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.RenderBody.renderComponent (RenderBody.java:41) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.BaseComponent.renderComponent (BaseComponent.java:92) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.components.RenderBody.renderComponent (RenderBody.java:41) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.html.Body.renderComponent (Body.java:38) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.AbstractComponent.renderBody (AbstractComponent.java:523) * org.apache.tapestry.html.Shell.renderComponent (Shell.java:64) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.BaseComponent.renderComponent (BaseComponent.java:92) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:174) * org.apache.tapestry.BaseComponent.renderComponent (BaseComponent.java:92) * org.apache.tapestry.AbstractComponent.render (AbstractComponent.java:710) * org.apache.tapestry.services.impl.DefaultResponseBuilder.render (DefaultResponseBuilder.java:172) * org.apache.tapestry.AbstractPage.renderPage (AbstractPage.java:246) * org.apache.tapestry.engine.RequestCycle.renderPage (RequestCycle.java:404) * org.apache.tapestry.services.impl.DefaultResponseBuilder.renderResponse (DefaultResponseBuilder.java:157) * org.apache.tapestry.services.impl.ResponseRendererImpl.renderResponse (ResponseRendererImpl.java:33) * $ResponseRenderer_11344885ac8.renderResponse ($ResponseRenderer_11344885ac8.java) * $ResponseRenderer_11344885ac7.renderResponse ($ResponseRenderer_11344885ac7.java) * org.apache.tapestry.engine.PageService.service (PageService.java:68) * $IEngineService_11344885b33.service ($IEngineService_11344885b33.java) * org.apache.tapestry.services.impl.EngineServiceInnerProxy.service (EngineServiceInnerProxy.java:77) * org.apache.tapestry.services.impl.EngineServiceOuterProxy.service (EngineServiceOuterProxy.java:72) * org.apache.tapestry.engine.AbstractEngine.service (AbstractEngine.java:246) * org.apache.tapestry.services.impl.InvokeEngineTerminator.service (InvokeEngineTerminator.java:54) * $WebRequestServicer_11344885b12.service ($WebRequestServicer_11344885b12.java) * $WebRequestServicer_11344885b11.service ($WebRequestServicer_11344885b11.java) * $WebRequestServicer_11344885b0e.service ($WebRequestServicer_11344885b0e.java) * $WebRequestServicer_11344885b0d.service ($WebRequestServicer_11344885b0d.java) * org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service (WebRequestServicerPipelineBridge.java:61) * $ServletRequestServicer_11344885af4.service ($ServletRequestServicer_11344885af4.java) * $ServletRequestServicer_11344885af3.service ($ServletRequestServicer_11344885af3.java) * org.apache.tapestry.request.DecodedRequestInjector.service (DecodedRequestInjector.java:55) * $ServletRequestServicerFilter_11344885af0.service ($ServletRequestServicerFilter_11344885af0.java) * $ServletRequestServicerFilter_11344885aef.service ($ServletRequestServicerFilter_11344885aef.java) * $ServletRequestServicer_11344885af5.service ($ServletRequestServicer_11344885af5.java) * org.apache.tapestry.multipart.MultipartDecoderFilter.service (MultipartDecoderFilter.java:52) * $ServletRequestServicerFilter_11344885aee.service ($ServletRequestServicerFilter_11344885aee.java) * $ServletRequestServicerFilter_11344885aed.service ($ServletRequestServicerFilter_11344885aed.java) * $ServletRequestServicer_11344885af5.service ($ServletRequestServicer_11344885af5.java) * org.apache.tapestry.services.impl.SetupRequestEncoding.service (SetupRequestEncoding.java:53) * $ServletRequestServicerFilter_11344885af2.service ($ServletRequestServicerFilter_11344885af2.java) * $ServletRequestServicerFilter_11344885af1.service ($ServletRequestServicerFilter_11344885af1.java) * $ServletRequestServicer_11344885af5.service ($ServletRequestServicer_11344885af5.java) * $ServletRequestServicer_11344885ae8.service ($ServletRequestServicer_11344885ae8.java) * $ServletRequestServicer_11344885ae7.service ($ServletRequestServicer_11344885ae7.java) * org.apache.tapestry.ApplicationServlet.doService (ApplicationServlet.java:123) * org.apache.tapestry.ApplicationServlet.doGet (ApplicationServlet.java:104) * javax.servlet.http.HttpServlet.service (HttpServlet.java:740) * javax.servlet.http.HttpServlet.service (HttpServlet.java:853) * org.mortbay.jetty.servlet.ServletHolder.handle (ServletHolder.java:358) * org.mortbay.jetty.servlet.WebApplicationHandler.dispatch (WebApplicationHandler.java:294) * org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:567) * org.mortbay.http.HttpContext.handle (HttpContext.java:1807) * org.mortbay.jetty.servlet.WebApplicationContext.handle (WebApplicationContext.java:526) * org.mortbay.http.HttpContext.handle (HttpContext.java:1757) * org.mortbay.http.HttpServer.service (HttpServer.java:879) * org.mortbay.http.HttpConnection.service (HttpConnection.java:789) * org.mortbay.http.HttpConnection.handleNext (HttpConnection.java:960) * org.mortbay.http.HttpConnection.handle (HttpConnection.java:806) * org.mortbay.http.SocketListener.handleConnection (SocketListener.java:218) * org.mortbay.util.ThreadedServer.handle (ThreadedServer.java:331) * org.mortbay.util.ThreadPool$PoolThread.run (ThreadPool.java:520) Like it doesn't see Form component? I need to have structure like this: <span [EMAIL PROTECTED]> <span [EMAIL PROTECTED]> <span [EMAIL PROTECTED] /> </span> </span> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]