Re: Blank Pages ( Revisited ) [Semi-OT]
Hi there, On Wed, 13 Mar 2002 [EMAIL PROTECTED] wrote: However, when I do a random query I get some blank pages. I traced this to the DBI Log using the DBH-Trace(2, /tmp/DBI.log). I found that sometimes the execute() returns 0E0. Does anybody knows why?? It probably means zero multiplied by ten to the power zero, or to put it another way, zero. 73, Ged.
Re: Blank Pages ( Revisited ) [Semi-OT]
On Wed, 13 Mar 2002 10:29:51 + (GMT), Ged Haywood wrote: Hi there, On Wed, 13 Mar 2002 [EMAIL PROTECTED] wrote: However, when I do a random query I get some blank pages. I traced this to the DBI Log using the DBH-Trace(2, /tmp/DBI.log). I found that sometimes the execute() returns 0E0. Does anybody knows why?? It's DBI's way of saying 0 (records returned) but true. Ie It's deliberate. -- Ron Savage, [EMAIL PROTECTED] on 13/3/02 http://savage.net.au/index.html
Re: Blank Pages ( Revisited ) [Semi-OT]
However, when I do a random query I get some blank pages. I traced this to the DBI Log using the DBH-Trace(2, /tmp/DBI.log). I found that sometimes the execute() returns 0E0. Does anybody knows why?? It probably means zero multiplied by ten to the power zero, or to put it another way, zero. Perl has three values that are false: 0, and undef. Anything else is true. OE0 is the 0 but true value that DBI uses to signal that zero rows were returned, but succeeded. xoxo, Andy -- 'Andy Lester[EMAIL PROTECTED] Programmer/author petdance.com Daddy parsley.org/quinn Jk'=~/.+/s;print((split//,$) [unpack'C*',n2]3%+\34.'%.'^%4+!o.'])
