thambi durai

Hi all,

i want to disable the back button when the user logout

when the user logout the application if he clicks the back button of the browser login page should be displayed as in gmail.com

how to achieve this in firefox..

please help me out in this

thanks and regards
Thambidurai

i want to implement automatic Mail sending process in my project using Jsp..

can any one help me...

i want to download Excel FILE from JSP page.
the excel file path is getting from DB and < a href <%=filePath%> >...when i clicking the link "open with /save to disk "dialog box will not appear in the Internet explorer...

but "open with /save to disk " dialog box will appear mozilla firefox

JSP page passes the user inputs to JAVA page (using POST method) which queries to the database and generate an Excel file and returns the link for that file. I am displaying that link in JSP page ("Your file is successfully saved. Click here to download or view your file).

Now what I want is when the user clicks on the link, open/save dialog will appear which give flexibility to the user to download or view the "Excel FILE "in same JSP page.

this is work in mozilla firefox but not working in Internet explorer...

can anybody help...

but the answer is 3...
how it's possible..

can any one explain the two way of String creation ...

String s="hello";
String s=new String("hello");
how many object and reference is created in heap and pool.

WHAT IS OUTPUT FOR TH FOLLOWING CODE?

public String makinStrings()
{
String s = �Fred�;
s = s + �47�;
s = s.substring(2, 5);
s = s.toUpperCase();
return s.toString();
}
How many String objects will be created when this method is invoked?
A. 1
B. 2
C. 3
D. 4
E. 5
F. 6