| Author |
java struts
|
sibasish padhi
Greenhorn
Joined: Apr 11, 2005
Posts: 12
|
|
Hi
I want to populate an error message while a login is invalid .Can anyone please tell me the steps which I have to follow. I am using Struts . so plz reply me back soon.
|
 |
alan do
Ranch Hand
Joined: Apr 14, 2005
Posts: 354
|
|
there are 2 ways:
1. add a ActionMessage() to your Globals.MESSAGE_KEY (where ActionMessages are stored (if you don't know how to do this, you need to look it up)
2. throw an exception that is of type/extends java.lang.Exception upon failed validation and map the exception to an action/jsp that states login failed (ideally, it should return the user to the same login form). again, you need to know how to configure struts to handle exception thrown.
|
-/a<br />certified slacker...yes, my last name is 'do' - <a href="http://www.luckycouple.com" target="_blank" rel="nofollow">luckycouple.com</a>
|
|
 |
|
|
subject: java struts
|
|
|
0
