It is not a standard perl error message. I went through mod_perl doc at
http://perl.apache.org/docs/general/perl_reference/perl_reference.html#T
racing_Warnings_Reports
and understand that, the error message appear if one fails to pass a
value to a subroutine before using. Looking through my
Harkins'; [EMAIL PROTECTED]
Betreff: Re: AW: Use of uninitialized valued in concatenation
Did u check what's in line # 42 ? If u run the same
script with same params as stand-alone, do u see the
warning ?
Sreeji
--- B. Fongo [EMAIL PROTECTED] wrote: It is not a
standard perl error message. I
Did u check what's in line # 42 ? If u run the same
script with same params as stand-alone, do u see the
warning ?
Sreeji
--- B. Fongo [EMAIL PROTECTED] wrote: It is not a
standard perl error message. I went
through mod_perl doc at
Am Sat, 23 Aug 2003 09:48:05 + schrieb B. Fongo:
foreach (@table_data)
{
print qq(td bgcolor='#d0d0d0'$_/td); # Here is line 42
}
as Frank already pointed out, your trouble is the uninitialized $_ value
you have in line 42 (which is exactly what
-CUT--
my $val=$_||'NULL'; print qq(td DEFANGED_bgcolor=0#d0d0d0$val/td);
-CUT--
This is not a very good solution. You would also catch the case where $_
is 0, which may should not happen. You would better do
foreach (@table_data) {
$_ = defined $_ ? $_ : NULL;
On Sat, Aug 23, 2003 at 01:55:03PM +0200, Marcel Greter wrote:
This is not a very good solution. You would also catch the case where $_
is 0, which may should not happen. You would better do
Yes... I always fall into that pithole. I think this is because I find
the 'defined(...) ? ... : ...'
Frank Maas wrote:
On Sat, Aug 23, 2003 at 01:55:03PM +0200, Marcel Greter wrote:
This is not a very good solution. You would also catch the case where $_
is 0, which may should not happen. You would better do
Yes... I always fall into that pithole. I think this is because I find
the
suggestions.
Babs
-Ursprüngliche Nachricht-
Von: news [mailto:[EMAIL PROTECTED] Im Auftrag von Udo Rader
Gesendet: Samstag, 23. August 2003 13:00
An: [EMAIL PROTECTED]
Betreff: Re: AW: AW: Use of uninitialized valued in concatenation
Am Sat, 23 Aug 2003 09:48:05 + schrieb B. Fongo
