Hi, That looks good to me, thanks.
"Steve Keller" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Err... sorry. The logic was there but my fingers got a bit ahead of my > brain. The check works, but if you want to just check if it's empty turn > the conditional to a negative, like so: > > if (!$testVar) { > etc. > } > > That makes it "If NOT $testVar" > > > > > I may be crazy, but wouldn't if ($variable) work just as well? If the > string is empty it'll return a negatory on that check. > > > > Lemme double check that. > > > > $testVar = ""; > > if ($testVar) { > > echo "Yes"; > > } > > else { > > echo "No"; > > } > > > > Yeah, ok. That ran just fine under 4.2.3. > -- > S. Keller > UI Engineer > The Health TV Channel, Inc. > (a non - profit organization) > 3820 Lake Otis Pkwy. > Anchorage, AK 99508 > 907.770.6200 ext.220 > 907.336.6205 (fax) > Email: [EMAIL PROTECTED] > Web: www.healthtvchannel.org > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
