nested loops with jstl

[Stephen Souness <so...@hotmail.com>]

Hi all,

I have a basic survey creation form which is backed by three levels of 
form bean - survey -> questions -> answerOptions.

Using the following JSTL gets me this exception:

javax.servlet.jsp.el.ELException: Unable to find a value for 
"answerOptions" in object of class "java.util.HashMap$Entry" using 
operator "."


Do I need to somehow specify the type of the Question, or is there a 
more elegant solution?



<c:forEach var="currentQuestion" items="${editSurveyForm.questions}" 
varStatus="questionStatus">
   <tr>
    <td>
     <html:text 
property="question[${questionStatus.index+1}].questionText" />
    </td>
   </tr>
   <c:forEach var="currentAnswer" 
items="${currentQuestion.answerOptions}" varStatus="answerStatus">
   <tr>
    <td><html:text property="answerOption[$answerStatus.index+1].text" 
/></td>
   </tr>
   </c:forEach>
</c:forEach>


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