But this won't allow me to step through all items because I need to get all items I need to step over.
Martijn On Thu, 2008-07-03 at 19:11 +0300, Andreas Andreou wrote: > Don't know if T5 grid can natively help here, but a common trick > is to request a few more records than what you're going to display... > > That way, you can be sure that there are at least a few more pages, so > if you're showing 10 results per page, and you call the web service with > 21 as 'max records' then (depending on the results returned) > you'll really know if you're on the last page, the previous to the last or > if there are more than 2 pages of results > > On Thu, Jul 3, 2008 at 6:43 PM, Martijn Brinkers (List) > <[EMAIL PROTECTED]> wrote: > > I have a 'query' (not a database query but a webservice query) that > > possibly returns a huge number of 'records'. The query allows me to > > specify the start index and the max records to return so I can use this > > to only query the records shown in one grid page. The problem is that I > > do not know how many records in total will be returned. I can ask for > > all records to know the size but that kind of defies the paging > > optimization. So, what I would like is a grid that contains something > > like a "next xxx" results. Is that possible with the current T5 grid? > > > > Thanks, > > > > Martijn > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
