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Re^5: multidimensional array's

by NetWallah (Abbot)
on Dec 29, 2012 at 15:56 UTC ( #1010821=note: print w/ replies, xml ) Need Help??


in reply to Re^4: multidimensional array's
in thread multidimensional array's

If you do not need the @allrows array, it is wasteful to store data into it. Try this instead:

my $loopcount = 0; while (my $row = $sth->fetchrow_arrayref() ) { my $title1 = $row->[1]; print "$title1\n"; $loopcount++; }; my $titlesfound = $loopcount;

             "By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest."           -Confucius


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