ICEfaces
  1. ICEfaces
  2. ICE-8512

ace:dataExporter, in-line EL expressions aren't evaluated but exported verbatim

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.1
    • Fix Version/s: 3.2
    • Component/s: ACE-Components
    • Labels:
      None
    • Environment:
      Tomcat 7, Chrome, Firefox, IE

      Description

      When an EL expression is in-line (i.e. not as the value of an output component), it is not evaluated when exported, but the expression itself is exported. For example, the following markup will export the characters '#{row.id}' in the generated file, for every row:

                          <ace:column headerText="col1">
                              #{row.id}
                          </ace:column>

      The following markup will export the value obtained after evaluating the expression (e.g. 'id001').

                          <ace:column headerText="col1">
                              <h:outputText value="#{row.id}" />
                          </ace:column>

      The ace:dataExporter component needs to support in-line EL expressions as well.
      1. dynamicData.pdf
        2 kB
        Evgheni Sadovoi
      2. dynamicData.csv
        1 kB
        Evgheni Sadovoi
      3. Case11558.rar
        16 kB
        Evgheni Sadovoi

        Activity

        Hide
        Arturo Zambrano added a comment - - edited

        There's nothing wrong with the table being dynamic. The problem is that the EL expression is not inside a component. The exporter needs to manually extract the value from each component inside the column, because it cannot just call encodeAll() on the column. Since, the expression is not inside a component, it gets treated as plain text. If it is placed as the value of an <h:outputText /> component, the table is exported correctly.

        Show
        Arturo Zambrano added a comment - - edited There's nothing wrong with the table being dynamic. The problem is that the EL expression is not inside a component. The exporter needs to manually extract the value from each component inside the column, because it cannot just call encodeAll() on the column. Since, the expression is not inside a component, it gets treated as plain text. If it is placed as the value of an <h:outputText /> component, the table is exported correctly.
        Hide
        Arturo Zambrano added a comment -

        Modified the JIRA's title and description to better illustrate the actual issue.

        Show
        Arturo Zambrano added a comment - Modified the JIRA's title and description to better illustrate the actual issue.
        Hide
        Evgheni Sadovoi added a comment -

        This ticket should be considered for all types of exports which ace:dataExporter support.

        Show
        Evgheni Sadovoi added a comment - This ticket should be considered for all types of exports which ace:dataExporter support.
        Hide
        Arturo Zambrano added a comment - - edited

        Committed fix to the trunk at revision 30911.

        Show
        Arturo Zambrano added a comment - - edited Committed fix to the trunk at revision 30911.

          People

          • Assignee:
            Arturo Zambrano
            Reporter:
            Evgheni Sadovoi
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved: