<t:selectOneRadio id="test" forceId="true" layout="spread">
<f:selectItems value="#{tonyTester.selectItems}"/>
</t:selectOneRadio>
<t:dataList var="helper" value="#{tonyTester.helpers}" rowIndexVar="index">
<t:radio for="" index="#{index}"/>
</t:dataList>
Will post to users (for new questions;) from now on.
-Tony
On 11/23/05, Mike Kienenberger (JIRA) <[email protected]> wrote:
[ http://issues.apache.org/jira/browse/MYFACES-869?page=comments#action_12358398 ]
Mike Kienenberger commented on MYFACES-869:
-------------------------------------------
I read something recently that seemed to indicate that h:panelGroup might affect finding components.
Try removing the <h:panelGroup> inside your dataList and see if that makes a difference.
Again, it's better to bring these up on the users mailing list first before opening a bug.
> radio does no function within dataList
> --------------------------------------
>
> Key: MYFACES-869
> URL: http://issues.apache.org/jira/browse/MYFACES-869
> Project: MyFaces
> Type: Bug
> Components: Tomahawk
> Versions: 1.1.1, Nightly
> Environment: 11/22/05 Nightly build
> Tomcat 5.5
> Fedora 4
> Reporter: Tony Czupryna
>
> I'm trying to render radio buttons inside a <dataList> using the <radio> tag. This is so I can display more complex content for each radio button. I get an IllegalStateException because the original selectOneRadio cannot be located:
> <%@ page session="true" contentType="text/html;charset=UTF-8" 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://myfaces.apache.org/tomahawk" prefix="t" %>
> <html>
> <head><title>TonyTesterNoRadio</title></head>
> <body>
> <f:view>
> <h:form>
> <t:selectOneRadio id="test" forceId="true" layout="spread">
> <f:selectItems value="#{tonyTester.selectItems }"/>
> </t:selectOneRadio>
> <h:panelGrid columns="#{tonyTester.numberOfHelpers}">
> <t:dataList var="helper" value="#{tonyTester.helpers}" rowIndexVar="index">
> <h:panelGroup>
> <h:panelGrid columns="1">
> <t:radio for="" index="#{index}"/>
> <h:outputText value="#{ helper.key}"/>
> <h:outputText value="#{helper.descriptionLine1}"/>
> <h:outputText value="#{helper.descriptionLine2}"/>
> </h:panelGrid>
> </h:panelGroup>
> </t:dataList>
> </h:panelGrid>
> </h:form>
> </f:view>
> </body>
> </html>
> Exception:
> javax.servlet.ServletException: Could not find component 'test' (calling findComponent on component '_id0:_id3_0:_id6')
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:121)
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter (ExtensionsFilter.java:123)
> root cause
> java.lang.IllegalStateException: Could not find component 'test' (calling findComponent on component '_id0:_id3_0:_id6')
> org.apache.myfaces.renderkit.html.ext.HtmlRadioRenderer.renderRadio (HtmlRadioRenderer.java:96)
> org.apache.myfaces.renderkit.html.ext.HtmlRadioRenderer.encodeEnd(HtmlRadioRenderer.java:56)
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:506)
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:444)
> org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:215)
> org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:97)
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:506)
> org.apache.myfaces.renderkit.RendererUtils.renderChild (RendererUtils.java:444)
> org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:421)
> org.apache.myfaces.renderkit.html.HtmlGroupRendererBase.encodeEnd(HtmlGroupRendererBase.java :74)
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:506)
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:444)
> org.apache.myfaces.renderkit.RendererUtils.renderChildren (RendererUtils.java:421)
> org.apache.myfaces.custom.datalist.HtmlListRenderer.encodeChildren(HtmlListRenderer.java:144)
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:494)
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:438)
> org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:215)
> org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:97)
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