issue - data rows not appearing

Butler, Thomas Thu, 01 Dec 2005 00:33:33 -0800

I’ve just started to attempt to use myfaces, specifically, the <t:dataTable> tag along with other tags needed to sort/page result sets from a database (i.e., similar to the pagedSortTable.jsp example – this is the functionality I need.) I’m using Jbuilder 2006 with TomCat 5.59.

My first test was to replace an existing JSF <h:dataTable> with the <t:dataTable> - everything compiled and ran fine, except for the fact that the data rows did not appear using <t:dataTable>; with <h:dataTable> everything works fine – column headers and data rows appear (only displaying 2 rows); the only change I make is to use <t:dataTable> instead of <h:dataTable> - then, only the column headers appear, but not the actual rows. I don’t receive any error messages – the rows just don’t appear. Below is my code snippet – you can see how I simply uncomment the lines to switch from JSF <h:dataTable> to myFaces <t:dataTable>.

<f:view>

<p> s_categorykeywords:

<h:outputText value="#{bn_searchproviders.s_categorykeywords}"/>

<h:form>

<t:dataTable value="#{bn_searchproviders.c_rowset}" var="c_rowset">

<%-- <h:dataTable value="#{bn_searchproviders.c_rowset}" var="c_rowset" rowClasses="evenRow,oddRow"> --%>

<h:column>

<f:facet name="header">

<h:outputText id="headerText1" value="id"/>

</f:facet>

<h:outputText value="#{c_rowset.id}"/>

</h:column>

<h:column>

<f:facet name="header">

<h:outputText id="headerText2" value="category"/>

</f:facet>

<h:outputText value="#{c_rowset.category}"/>

</h:column>

</t:dataTable>

<%-- </h:dataTable> --%>

</h:form>

</f:view>

Note I was not using the listener when I tried this approach (wasn’t sure if <t:datatable> needed the listener?) – when I tried to set up the listener configuration, I received the following error:

HTTP Status 500: Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception javax.servlet.ServletException: Filter execution threw an exception

root cause java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileUpload

org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:115)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.

Any help you can provide is appreciated… also, do I need to include the styles from the myFaces style sheet?

Finally, are there any newsgroups where I can ask myFaces developer questions?

Thanks
Tom

Cleveland, OH

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issue - data rows not appearing

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