On 24-Mar-10, at 12:49 PM, Matthew Woodward wrote:
On Wed, Mar 24, 2010 at 12:46 PM, Jason Allen
<[email protected]> wrote:
Example, if the max position found is 11, but there are only 5
records, then it's obvious things aren't ordered correctly.
Well that doesn't necessarily mean things aren't ordered correctly,
it just means you don't have the same number of photos as the max
position.
I think you'll have to explain more what you're trying to
accomplish, how you're getting the data, and how you're working with
it. Short code samples are very helpful. I'm just having trouble
visualizing how you get the data and ultimately what you're trying
to do with it.
--
Matthew Woodward
True, the actual sort order would result in the same ordering if
queried. I was imagining he wanted to have an ordering that went from
1 to the total number of photos.
If it is only for display purposes, then its not technically necessary
to renumber the sort order in this way, because when looping over the
query to render it, you can use #CurrentRow#...which will always
display from 1 to the number of photos.
(This is assuming you don't actually have to drive other processes off
that sort order value.)
Allen
[email protected]
http://blog.mattwoodward.com
identi.ca/Twitter: @mpwoodward
Please do not send me proprietary file formats such as Word,
PowerPoint, etc. as attachments.
http://www.gnu.org/philosophy/no-word-attachments.html
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