[EMAIL PROTECTED] wrote:
I have a database of images, http://www.thethistlehouse.com/db.jpg
What I want to do is select ONLY ONE image to display as a the image link for
that gallery. As you can see galleries are numbered dynamcially but galleries
can also be added and deleted so the galleries no's I have now (7, 8) will
change. I have the code to display the thubnail but am stuck with the query.
I want to use mysql and php to
(i) determine how many unique galleries there are.
To list the galleries:
SELECT DISTINCT gallery FROM yourpicturetable;
To count them:
SELECT COUNT(DISTINCT(gallery)) FROM yourpicturetable;
(ii) Retrieve & display a single thumbnail from each gallery to act as the link
to that gallery
That should be easy, but first you must tell us how you determine which picture
in each gallery is the desired thumbnail.
Michael
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