DisplayTag problem to export Excel not working

Greenhorn

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posted 14 years ago

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Displaytag to display EXCEL NOT WORKING

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="http://displaytag.sf.net" prefix="display"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"  pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="s" uri="/struts-tags" %>

</head>

<body>

<h2>Add Customer</h2>
<s:form action="addCustomerAction.action" >
  <s:textfield name="name" label="Name" value="" />
  <s:textarea name="address" label="Address" value="" cols="50" rows="5" />
  <s:submit />
</s:form>

<h2>All Customers</h2>
  
<display:table id="row"  cellpadding="0" cellspacing="0" requestURI="listCustomerAction.action" name="customerList" pagesize="10" export="true" sort="list" >
<display:column property ="customerId" title="customerId" 	sortable="true" headerClass="sortable" />
<display:column property ="name" title="Item Name" 	sortable="true" headerClass="sortable" />
<display:column property ="address" title="Allocated By" 	sortable="true" headerClass="sortable" />
<display:column property ="createdDate"  title="Created  Date" 	sortable="true" headerClass="sortable" />

<display:column title="View">
     <s:url id="url" action="view_user">
         <s:param name="customerId" value="#attr.row.customerId"/>
     </s:url>
        <s:a href="%{url}"><img alt="view" src="images/send-icon.png" onmouseover="  tooltip='View' " height="16" width="16" class="add"></s:a>
 </display:column>
 <display:column title="Edit">
     <s:url id="url" action="updateCustomerAction">
         <s:param name="customerId"><s:property value="#attr.row.customerId"/></s:param>
     </s:url>
     <s:a href="%{url}"><img alt="" src="images/edit-user-icon.png" height="16" width="16" class="add"></s:a>
 </display:column>
 <display:column title="Delete">
     <s:url id="url" action="delete-emp">
         <s:param name="customerId"><s:property value="#attr.row.customerId"/></s:param>
     </s:url>
     <s:a href="%{url}"><img alt="" src="images/remove-user-icon.png" height="16" width="16" class="add"></s:a>
 </display:column>
</display:table>

</body>
</html>

Michael Angstadt

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Posts: 282

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posted 14 years ago

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Doesn't EL use '$', instead of '%'?

Also, in the commented-out code, you are not enclosing the EL expressions in brackets. For example:

What error messages are you getting?

SCJP 6 || SCWCD 5

Hebert Coelho

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Posts: 754

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posted 14 years ago