codice:
<%
dim iItems()
iMaxItems = 1
set conn = server.createObject("ADODB.Connection")
conn.open "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & server.mapPath("\database\db.mdb")
sql = "SELECT * FROM Tabella1"
set rs = server.createObject("ADODB.Recordset")
rs.open sql, conn, 1, 3
iMax = rs.recordCount
if iMax < iMaxItems then iMaxItems = iMax
reDim iItems(iMaxItems - 1)
for x = 0 to iMaxItems - 1
randomize()
i = int(iMax * rnd() + 1)
for y = 0 to uBound(iItems)
alreadyExists = false
if iItems(y) = i then
alreadyExists = true
x = x - 1
exit for
end if
next
if not alreadyExists then
iItems(x) = i
end if
next
if not rs.eof then
for each item in iItems
rs.moveFirst
rs.move item - 1
response.write rs("nomeCanale") & "
"
next
end if
rs.close
set rs = nothing
conn.close
set conn = nothing
%>
iMaxItems imposta quanti record casuali prendere.
Adesso devi solo saper scrivere la query SQL per prendere solo i record che ti interessano, ovvero quelli dove
codice:
"... WHERE campoVendita = 'Vendita' AND campoScaduto <> 'scaduto'"