[richfaces-issues] [JBoss JIRA] Commented: (RF-8469) Sorting of rich:dataTable is still not working in 3.3.2.SR1
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https://jira.jboss.org/jira/browse/RF-8469?page=com.atlassian.jira.plugin...
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Leonid Sokolin commented on RF-8469:
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We want to use vector here, because the output should come out in the same order as
specified by users in the input request. I don't think, it is worthwhile to make
changes in application logic to accommodate the problem with sorting.
As for request scope, I suspected that it might be the case as well, but not sure then why
export to Excel and PDF functions in the same page work fine. They also rely on the
availability of the same data:
<a4j:commandLink id="expExcel"
action="#{piQueryToolOutputBeanPR.statOutData.genWorkBook}"
immediate="false"
oncomplete="doDownload('file/abcd?filename=PerformanceReturns_' +
#{piQueryToolOutputBeanPR.statOutData.randNum} + '.xls')">
<h:graphicImage value="images/Excel-16.gif"
style="border:0"/>
</a4j:commandLink>
Are you saying that while bean data maybe available, page data no longer is, if the scope
is "request only"? This is unfortunate.
BTW, I was trying to imitate the logic you provide in the demo example, but it has no
mentioning of request scope limitation.
<rich:column sortBy="#{cap.state}">
<f:facet name="header">
<h:outputText value="State Name"/>
</f:facet>
<h:outputText value="#{cap.state}"/>
</rich:column>
Do you think it is a fundamental problem that couldn't be addressed? In this case, we
definitely couldn't use table sorting after this page has been generated.
Still, please let me know after the fix is applied to 3.3.2.SR1 and I will try to test
it.
Sorting of rich:dataTable is still not working in 3.3.2.SR1
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Key: RF-8469
URL: https://jira.jboss.org/jira/browse/RF-8469
Project: RichFaces
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 3.3.2.SR1
Environment: Windows, JBoss 4.2.2.GA
Reporter: Leonid Sokolin
Assignee: Nick Belaevski
Attachments: piQueryToolOutputPR.xhtml, piQueryToolOutputPR.xhtml,
QueryToolOutputBean.java, StatisticsOutputData.java, StatisticsValues.java
Sorting doesn't work on the value, which is shown correctly in the column.
I could see values and sorting arrows in the header, but when I click on them, it throws
exeception:
21:15:38,875 ERROR [ColumnsHandler] FOREACH_BAD_ITEMS
javax.servlet.jsp.JspTagException: FOREACH_BAD_ITEMS
at
org.richfaces.iterator.SimpleForEachIterator.toForEachIterator(SimpleForEachIterator.java:135)
at
org.richfaces.iterator.SimpleForEachIterator.supportedTypeForEachIterator(SimpleForEachIterator.java:98)
at org.richfaces.taglib.ColumnsHandler.prepare(ColumnsHandler.java:304)
at org.richfaces.taglib.ColumnsHandler.apply(ColumnsHandler.java:489)
at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
at
com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
...
Code is as follows:
<rich:column id="portBenchName"
sortBy="#{piQueryToolOutputBeanPR.statOutData.prodBenchNames[rKV]}">
<f:facet name="header">
</f:facet>
<h:outputText
value="#{piQueryToolOutputBeanPR.statOutData.prodBenchNames[rKV]}"/>
</rich:column>
It looks like it couldn't use the value that I put in sortBy.
Please advise.
Leonid
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