21 Jan
2003
21 Jan
'03
10:45 p.m.
The state (batch_size, next_batch_start, etc.) is typically kept in the query string. - C On Tue, 2003-01-21 at 17:35, Tom Emerson wrote:
Greetings,
I have a question about batches in ZPT (and in <dtml-in>, for that matter.) Given the stateless nature of HTTP, how is the batch itself persisted across calls to display a portion of the batch? For example, if I get a database search returning several hundred (or thousand) rows, of which I display 50 at a time, I (or Batch) presumably needs to cache those values somewhere: or is it assumed that the sequence will be regenerated within the bounds set?
TIA,
tree -- Chris McDonough <chrism@zope.com> Zope Corporation