Modifying MySQL Result - But Not The DB
How can I modify a MySQL data set returned by mysql_query? I am
basically doing a while loop over the rows, changing one field, and
then doing a mysql_data_seek back to the beginning of the set before
returning it. However, later calls to mysql_fetch_assoc still return
the orginal data, meaning that (I assume) I am changing a copy of the
data rather than the result set itself. Taking the reference (i.e.
$record =& mysql_fetch_assoc($result);) did not help.
I have read a large quantity of the posts in the php.net site,
googled, and read my PHP books - but have come up short on this one.
Yes, I know it's better to simply modify the DB. However, I'm working
with an existing code base which is very complicated, and want to
cherry pick one very well tested feature by making a change in the
result set only under special circumstances.
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