Aruna Prabhakaran writes: I think I already asked you to provide a subject for your posts...?
I have this situation where in I have an SQL method to retrieve records.
GetCountryMethod(Country,State) Country and State are the two parameters being passed to the SQL method
I am trying to display them five at a time on a page.But right now after displaying 5 records it throws up Bad Request and displays the two parameter names that i had passed to the method.
I understand its because these variables need to "submitted" to the same page again and again for every cycle of display.I used hidden variables but it displays the same 5 records retrieved first time and shows them again and You understand correctly!
You should use "dtml-in" build in batch support. Quite well explained in <http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html> (I think). "dtml-in" defines the variable "sequence-query" which usually provides all query parameters with the exception of the parameter defining the starting index. You use this parameter in addition to control where the next/previous batch should start. "sequence-query" only works for GET requests, not for "POST" requests. But, probably, you will be able to use GET requests. Dieter