JSTL number formatting

[Aman Singh]

td><c:out value="${varApm_qpay.METRICS_IN_SLA}"/></td>
<td><c:out value="${varApm_qpay.METRICS_OUT_OF_SLA}" /></td>
<td><c:out value="${varApm_qpay.TOTAL_METRICS}" /></td>

I am using the above mentioned code to access a data and then display it on my jsp page. My problem is that I want to truncate the decimal values that are being displayed on my jsp page. for example 15.0 should be 15.

Can anyone please suggest me a way to do it in JSTL. I think fmt:formatNumber can do this, but I dont know how to use it with c:out
A code snippet would be highly helpful
Thanks in advance

[Bear Bibeault]

You don't need to use it with <c:out> unless you need HTML-encoding.

[Aman Singh]

<table border="1" cellspacing="1" bgcolor="#FFFFFF">

<thead>
<tr>
<th>Application</th>
<th>Metrics_in_sla</th>
<th>Metrics_out_of_sla</th>
<th>Total_metrics</th>
<th>Sla_compliance</th>
</tr>
</thead>
<tbody>
<c:forEach var="varApm_qpay" items="${apm_qpay}">
<tr bgcolor="E5E5E5">
<td><c:url value="${varApm_qpay.APPLICATION}" var="urlVariable"></c:url>
<a href="<c:out value='${urlVariable}' />.jsp"> <c:out
value="${varApm_qpay.APPLICATION}" /> </a></td>


<td><c:out value="${varApm_qpay.METRICS_IN_SLA}" /></td>
<td><c:out value="${varApm_qpay.METRICS_OUT_OF_SLA}" /></td>
<td><c:out value="${varApm_qpay.TOTAL_METRICS}" /></td>
<td><c:out value="${varApm_qpay.SLA_COMPLIANCE}%" /></td>
</tr>
</c:forEach>
</tbody>
</table>

Now the values fetched from 2nd, 3rd and 4th column are integers and I want to get rid of .0 that comes automatically. (20.0 should be 20)
Can you please suggest a way

[Bear Bibeault]

Use <fmt: numberFormat>.

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