Thursday, 17 September 2015

Export Excel file in jsp

Export Excel file in jsp


Here is jsp file excel.jsp

<%@page import="java.text.SimpleDateFormat"%>
<%@page import="java.text.DateFormat"%>
<%@page import="java.util.Date"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Export to Excel - Demo</title>
</head>
<body>
<%
String exportToExcel = request.getParameter("exportToExcel");
if (exportToExcel != null
&& exportToExcel.toString().equalsIgnoreCase("YES")) {
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "inline; filename="
+ "excel.xls");

}
%>
<table align="left" border="2">
<thead>
<tr bgcolor="lightgreen">
<th>Sr. No.</th>
<th>Text Data</th>
<th>Number Data</th>
</tr>
</thead>
<tbody>
<%
for (int i = 0; i < 10; i++) {
%>
<tr bgcolor="lightblue">
<td align="center"><%=i + 1%></td>
<td align="center">This is text data <%=i%></td>
<td align="center"><%=i * i%></td>
</tr>
<%
}
%>
</tbody>
</table>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<%
if (exportToExcel == null) {
%>
<a href="excel.jsp?exportToExcel=YES">Export to Excel</a>
<%
}
%>
</body>
</html>

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