Hi Vikas,
First and foremost do you have any conditions in your loops. i.e are your
second and third lists in a loop which checks for the conditions from the
first.
Secondly,
you can include this tag in your servlet. i.e. html part
include this tag in the header potion
<meta http-equiv="pragma" content="1000">
This will make sure that the contents are not retrieved from the cache
instead from the server and the page shall refresh every 1 sec.
Hope this helps
Regards
Cherag
----- Original Message -----
From: Vikas Gupta <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, April 12, 2000 3:29 PM
Subject: dynamically changing lists
> Hi
> I have three drop down lists.Data in all three is coming from
> database.I want to change the content of two of the lists if first list is
> changed.Data in lists two and three depend on the data in list1.
> I donot want to call the servlet again.
> Any idea how to do it in an optimal way using javascript or any other
idea.
> Regards,
> Vikas.
>
>
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