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Looping through javabean array in jsp?

Posted on 2006-05-07
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Hello,

In my servlet, I created an ArrayList of objects and pass these to a jsp page using:

req.setAttribute("bean", uploadList);

The ArrayList contains objects of the FileBean class, with a getIndex, and getDate methods.

Could any possibly demonstrate how to loop through the ArrayList in the jsp and display the FileBean object values in a html table?

To display the values of a javabean in jsp pages I normally have to use for example. requestScope.bean.getMethod();

Thanks

Thanks
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Question by:EmailSurfer
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Accepted Solution

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fargo earned 220 total points
ID: 16626456
// get the list from the request
ArrayList upList = (ArrayList) request.getAttribute("bean");
<table>
<tr>
...heading for the table
</tr>
<%
for(int i=0;i<upList.size();i++){
FileBean row = (FileBean)upList.get(i);
%>
<tr>
<td>
<%= row.getIndex()%>
</td>
<td>
<%= row.getDate()%>
</td>
</tr>
<%}%>
</table>

i haven't tested the above code. But that should work. Moreover, if u are using struts it is much easy of using logic iterate tag.
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