JupiterHost.Net wrote:
Robert Hicks wrote:
If I am pulling data out with a $sth->fetchrow_arrayref, how do I see the
structure of what is coming back? I need to change the description on
some
use Data::Dumper;
print Dumper $sth->fetchrow_arrayref(......
of the data coming back out (like changing a "C" to "Closed") but I am
not
sure how to see the arrayref.
Its an array ref sooo....
my $row_ref = $sth->fetchrow_arrayref('SELECT Foo, Bar, Baz ...
print $row_ref->[2];
prints the value of the Baz column...
That I know, but on one of my tables I pull out a lot of values and
while my brain understands it, sometimes it doesn't visualize it. :-)
I will try Data::Dumper...
Robert
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