Advice on design of form and multiple listbox queries

M

mscertified

I have a form with 3 listboxes. Each listbox shows the results of a query
against the same table (which has around 100,000 rows) but with different
WHERE clauses. The WHERE clauses use columns that are not indexed (they are
dates).
listbox 1 shows open tickets opened today, listbox 2 shows tickets closed
today, listbox 3 shows open tickets that have not been emailed.
Is there any way to arrange this so that the form does not have to run 3
queries to populate these listboxes. Since listbox 1 and 2 both only look at
tickets opened today, I was wondering if they could somehow 'share' a query.
Maybe by having a hidden listbox that holds all the tickets opened today and
then listbox1 and 2 could somehow get and filter the data from the hidden
listbox?
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Top