title: Unique name for row after each iteration of display Table in Struts2
body: <p>I am trying to implement Survey functionality in Struts application. For each survey questions, users select one options among Excellent, Very Good, Good, Satisfactory or Poor.</p>
  
  <p>So, what I am trying to achieve is I need to have "unique name" for  at each iteration of questionList so that user can select only one option per question.</p>
  
  <p>Here is the part of jsp I have pasted:</p>
  
  <pre><code>&lt;s:form id="screeningForm" action="submitSurvey" &gt;
      &lt;display:table uid="row" name="${questionList}"   &gt;
          &lt;display:column  property="statement" title="STATEMENT" /&gt;
          &lt;display:column   title="EXCELLENT" &gt;
              &lt;s:radio name=?? list="{..}"&gt;&lt;/s:radio&gt;
          &lt;/display:column&gt;
          &lt;display:column  title="VERY GOOD"&gt;
              &lt;s:radio name=?? list="{..}"&gt;&lt;/s:radio&gt;
          &lt;/display:column&gt;
          &lt;display:column  title="GOOD"&gt;
              &lt;s:radio name=?? list="{..}"&gt;&lt;/s:radio&gt;
          &lt;/display:column&gt;
          &lt;display:column   title="SATISFACTORY"&gt;
              &lt;s:radio name=?? list="{..}"&gt;&lt;/s:radio&gt;
          &lt;/display:column&gt;
          &lt;display:column  title="POOR"&gt;
              &lt;s:radio name=?? list="{..}"&gt;&lt;/s:radio&gt;
          &lt;/display:column&gt;
      &lt;/display:table&gt;
  </code></pre>
  
  <p>Thank you in advance!</p>