Form not loaded properly in struts2

[Jyothsna Panchagnula]

Hi all,

The requirement is , I need to display the from with some input data..
depending on the selection of select tag I need to get the data from the database and populate another select tag.
I am using struts 2 and I am submitting the page using javascript to fetch the values.
but the problem is that the page is not loaded fully.The gets loaded where the data is static.
When is comes to population of data from the database it does not load properly.
I am not able to get a solution for this problem

cAn any one help me out. its very urgent!!!

Also I getthe following error when I populated country list

   
Apr 30, 2009 4:47:16 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet default threw exception
tag 'select', field 'list', name 'country': The requested list key 'countryList' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location]
 

jyothsna

[David Newton]

How can anybody help? You've provided no code, configuration, JSP, or JavaScript, and don't even say how it doesn't work.

[vishwa venkat]

Before forwarding to this page, make sure the countryList object is initialized. atleast assign an empty arraylist object. Struts2 expects to have the list being initilized in the input action class.