Hi
I have a jsp which has a dropdown box, in my dispatch
Action class i populate a ArrayList and store in
request and pass it to my jsp,
the user then selects one value from this dropdown and
hits enter,
In my action class i call the business logic class,
which tries to insert this value in database,
If this value exist i get an SQL error, then i have to
display this SQL error on the jsp and also the
dropdown box,
but when i get back to my jsp the dropdown box is
empty, i.e. the arraylist is empty.
How do i retain this arraylist in my Action class??
In my action class i have the following code,. if
there is no error i remove the bean from request scope
if(noError)
{
if (mapping.getAttribute() != null)
{
if
("request".equals(mapping.getScope()))
{
request.removeAttribute(mapping.getAttribute());
}
else
{
request.getSession().removeAttribute(mapping.getAttribute());
}
}
return
mapping.findForward(MapsConstants.SUCCESS);
}
=====
A$HI$H
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