How to pass a dynamic value to jrxml file???

Question

Hi all,
let me know a thing,How to pass a dynamic id value to the query in jrxml file.
<queryString>
<![CDATA[select currency_id from currency]]>
</queryString>
Because for every user,we have to generate a jasper report based on their loginId.So we have to maintain a dynamic value in jrxml file inorder to get records from table.
<queryString>
<![CDATA[select currency_id from currency where cid="DynamicId value"]]>
</queryString>
is the above mentioned tag possible???If it so kindly let me know how to do this from jsp page to jrxml file(Assume that jsp page calls jrxml file for report generation).
Thanks in advance,
sundar,

Answer 1

hi all
i m dealing wid same problem
i used abv code bt some problem is still there
foll is the code:
code]
Enumeration e=request.getParameterNames();
while(e.hasMoreElements()){
out.println("fgdgf");
String name=(String)e.nextElement();
String value=request.getParameter(name);
stmt = dbconn.prepareStatement("UPDATE applicants SET statusLocal = 'n' where empNo = '" +value+ "'"); 
int rowsAffected=stmt.executeUpdate();
out.println(stmt);
if(rowsAffected!=0){
out.println("Successfull");
else {
out.println("Failed");
}           while condition is not satisfied
control does not enter the while loop
can u plz tel me wht shud b the problem..
thnx