how to find which data the user clicked

iam creating a table in jsp page so that all data inside the table will link to a common
servlet
is there any way to find which data the user clicked
please help me
prasanna

While creating the table, you need to put an identifier to differentiate rows. and that identifier needs to be passed to the common servlet to idntify which row of the table is selected..
take for example, while construting the URL itself, you can append an identifier at the end, in that way you can reuse that in the common servlet.

let me know if you need any sample code for that.

please send me the sample code

this is my jsp page
<html>
<head><title>JSP Page</title></head>
<body>
<table border="1">
<tr>
<th> index </th>
</tr>
<tr>
<td><a href ="hello" >one</a></td>
</tr>
<tr>
<td><a href ="hello ">two</a></td>
</tr>
<tr>
<td><a href ="hello ">three</a></td>
</tr>
</table>
</body>
</html>

hello is the servelt name
when the user clicks on hyperlinks
i want to know which one he clicks