Cache Problem in Browser -Firefox

[Monoj Roy]

Hi

BACKGROUND :
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I have a jsp page and in it there is a blank form as follows
<form name="myForm"></form>

the rest of the page is out side the form ,We are using dojo there .

Now for the outside of myForm there is a button .

on click of the button I am providing the following code

 
 myOnclickFunction(){
 
 var data = giveMeData();
 

}
 

The giveMeData() will give me a string data and I am sending that data to a servlet and user can download that data in a .csv format .
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PROBLEM:
I can download the data correctly but

I want to be sure that the data I am sending to servlet is not a cache data ,That is each time I hit the button it will return the fresh data from the giveMeData() function . giveMeData() is collecting the data from a table
which is not editable(a dojo grid)of the jsp .Later the table becomes editable so on that time my code should run properly .

[Monoj Roy]

I forget to tell you that I have added the following code in my jsp

   
 
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setHeader("Cache-Control","no-store"); //HTTP 1.1
response.setDateHeader ("Expires", 0);
 

But No luck .. Can you please help..

[Monoj Roy]

Sorry once again ,Actually I have used the myForm to send the data to servlet
as follows
document.myForm.action=URL ;
document.myForm.submit();
where URL contains the data .