On Mon, Oct 22, 2001 at 12:36:16AM -0500, Steven Lembark wrote:
>
>
> -- Ronald J Kimball <[EMAIL PROTECTED]>
>
> >> if ($row1 ne "") {
Please mind your attributions. That was written by [EMAIL PROTECTED]
I was quoting his message, hence the extra level of >.
> You're using the wrong test. It should be:
>
> if( defined $row1 )
> {
> # deal with the row
> ...
> }
> else
> {
> print "Your row is empty."
> }
The test I used in my response was
if ($row1) {
}
which will work fine in this case, since fetchrow_hashref will return
either undef or a hash reference.
Using defined also works here, of course.
Ronald
