[richfaces-issues] [JBoss JIRA] Created: (RF-6280) Seam excel generating problem with rich scrollableDataTable sorting feature.

[Mikhail Vitenkov (JIRA)]

Seam excel generating problem with rich scrollableDataTable sorting feature.
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                 Key: RF-6280
                 URL: https://jira.jboss.org/jira/browse/RF-6280
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.3.0
         Environment: IE6, IE7, FF 3.1.3, Safari 3.1, Opera 9.62, Chrome 1.0.154.43(3.3.0.GA, seam 2.0.2.GA)
            Reporter: Mikhail Vitenkov
            Assignee: Nick Belaevski


#1. Put jboss-seam-excel.jar and jxl.jar in your project lib folder.
#2. Configure web.xml following way:
<servlet>
      <servlet-name>Document Store Servlet Excel</servlet-name>
      <servlet-class>org.jboss.seam.excel.DocumentStoreServlet</servlet-class>
   </servlet>
   
   <servlet-mapping>
      <servlet-name>Document Store Servlet Excel</servlet-name>
      <url-pattern>*.xls</url-pattern>
   </servlet-mapping>
   
   <context-param>
        <param-name>webAppRootKey</param-name>
<param-value>seam-excel</param-value>
   </context-param>
#3. Configure components.xml. Add following string:
In taglib: xmlns:excel="http://jboss.com/products/seam/excel"
<excel:document-store use-extensions="true"/>
#4. Add following code on the page:
<h:form id="theForm">
								<rich:scrollableDataTable value="#{excel.dataModel}" var="dat"
									id="theDataTable" width="200px" height="100px">
									<rich:column sortExpression="#{dat}" sortable="true">
										<f:facet name="header">
											<h:outputText value="header" />
										</f:facet>
										<h:outputText value="#{dat}" />
									</rich:column>
								</rich:scrollableDataTable>
								<br />
								<h:commandLink value="Export"
									action="#{org.jboss.seam.excel.excelExporter.export('theForm:theDataTable')}" />
#5. Navigate to the page and sort scrollableDataTable data descending by click on column header.
#6. Click "Export" and verify excel exported data. - data in initial order present.

Actual behavior: sorting doesn't have an influence on excel exported data.

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