Spring MVC, access list index in a hardcoded way without using <c:forEach>

Question

Here is my code snippet which adds an arraylist to model attribute

 List<ViewBillResult> viewResult = viewBillBusiness.searchViewBill(stBillId);
        model.addAttribute("viewResult", viewResult);

I have accessed each BillSearchResult attribute's on jsp page as follows

<c:forEach var="viewLis" varStatus = "number" items="${viewResult}" >
<tr >

      <td><form:hidden  path="viewList[${number.index}].billNo"/></td>
       </tr>
 </c:forEach>

How can i access the first index of searchResult array without using forEach(I want to access viewResult.get(0).billNo )

Reimeus · Accepted Answer · 2014-11-18 11:48:40Z

1

You could use ${viewResult[0].billNo}

answered Nov 18, 2014 at 11:48

Reimeus

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Maksym · Accepted Answer · 2014-11-18 11:48:55Z

0

Like here :

<td><form:hidden  path="<%= viewResult.get(0).billNo %>"/></td>

answered Nov 18, 2014 at 11:48

Maksym

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gregdim · Accepted Answer · 2014-11-18 12:20:14Z

0

It depends how you want to access it. If you want to just read it use the solution by Reimeus. If you want to write into the first element and your appended code works then use :
<form:hidden path="viewResult[0].billNo"/>

edited Nov 18, 2014 at 12:20

answered Nov 18, 2014 at 11:52

gregdim

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