How send parameter in prerender() function for query

Question

Sir I use requestbean for sending data to next page
Because want use this parameter in query
I get data as per this parameter
But when I call next page not pass parameter value to next page and query use blank parameter
I write code in prerender()
See my code
public void prerender() {
try {
getSessionBean1().getTripRowSet().setObject( 1, parameter1..getValue());
tripDataProvider.refresh();
} catch (Exception e) {
error("Cannot switch to person " + “no record “);
log("Cannot switch to person " + “no record , e);
Please give me idea how I send my parameter in prerender() function for query
Thank’s
aamir

Answer 1

sir i try SessionBean but same as result
sir you see my full problem
I use studio creator
I create two page first for sending data to other page such as user login page
I add property in SessionBean, RequestBean and bind to data with my user name textfield
and in next page I bind to data with other textfield
after this I try to use this textfield use in
public void prerender() {  
try {
getSessionBean1().getChartofaccRowSet().setObject(1, textfield1.getValue());
chartofaccDataProvider.refresh();
} catch (Exception e) {
error("Cannot switch to person " + �noooo�t);
log("Cannot switch to person " + �noooo�, e);
In this line I use that textfiled that bind to data form login page
getSessionBean1().getChartofaccRowSet().setObject(1, textfield1.getValue());
but sir this public void prerender() {   function t not get textfield1 value in this function textfield give me null value
but when page complete run then show value in textfield
it mean this public void prerender() { function run befor  SessionBean, RequestBean and not get SessionBean, RequestBean value
please give me idea how I pass value in public void prerender() { function form other page and I use this value in query
such as example
getSessionBean1().getChartofaccRowSet().setObject(1, textfield1.getValue());
this is my sessionbean query
SELECT ALL FNET.CHARTOFACC.PARENT,
FNET.CHARTOFACC.CHILD,
FNET.CHARTOFACC.ACCID,
FNET.CHARTOFACC.TITLE,
FNET.CHARTOFACC.CAMPID,
FNET.CHARTOFACC.ACTIVE,
FNET.CHARTOFACC.FSTATUS,
FNET.CHARTOFACC.COMHEADID,
FNET.CHARTOFACC.FIX_VARIABLE,
FNET.CHARTOFACC.VARI_PER
FROM FNET.CHARTOFACC
WHERE FNET.CHARTOFACC.CAMPID = ?
please give me idea
thank�s
aamir
SELECT ALL FNET.CHARTOFACC.PARENT,
FNET.CHARTOFACC.CHILD,
FNET.CHARTOFACC.ACCID,
FNET.CHARTOFACC.TITLE,
FNET.CHARTOFACC.CAMPID,
FNET.CHARTOFACC.ACTIVE,
FNET.CHARTOFACC.FSTATUS,
FNET.CHARTOFACC.COMHEADID,
FNET.CHARTOFACC.FIX_VARIABLE,
FNET.CHARTOFACC.VARI_PER
FROM FNET.CHARTOFACC
WHERE FNET.CHARTOFACC.CAMPID = ?