Eric,

The table must be inside a <h:form>

Paul Spencer


[EMAIL PROTECTED] wrote:
Hi,

I'm trying to get <t:column/> elements to display custom ascending/descending sort arrows. I've converted the following code (which works well but displays the default text sort arrows):

  <t:column sortable="true">
    <f:facet name="header">
      <h:outputText value="Column 0"/>
    </f:facet>
    <h:outputText value="#{row.id}" />
  </t:column>

to:

<t:column defaultSorted="true" sortable="true">
  <f:facet name="header">
    <t:commandSortHeader columnName="0" arrow="false" immediate="false">
      <f:facet name="ascending">
        <t:graphicImage value="ascending.gif"/>
      </f:facet>
      <f:facet name="descending">
        <t:graphicImage value="descending.gif"/>
      </f:facet>
      <h:outputText value="Column 0"/>
    </t:commandSortHeader>
  </f:facet>
  <h:outputText value="#{row.id}" />
</t:column>

This displays graphic sort arrows, but clicking on the column header doesn't actually *sort* the columns any more (a submit is performed after clicking the column, but the data is displayed in the same order as before clicking the column). The column is contained within this <t:dataTable/>

<t:dataTable id="dt" value="#{bean.dataObjects}" var="row" binding="#{bean.dataTable}" preserveDataModel="false" preserveSort="true">

What might I be doing wrong?

Thank you for any advice,
Eric Jung

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