Re: [PHP] Re: testing for empty array

On Tue, 26 Nov 2002, Kyle Gibson wrote: > > I have an array $keywords, how do I test to see if it is empty? > > $keywords == '' seems to throw out an error. > > Maybe... > > if(count($keywords) <= 0) > { > //... > } I use sizeof(), which apparently is an alias to count(), and it works f

[PHP] Re: testing for empty array

I have an array $keywords, how do I test to see if it is empty? $keywords == '' seems to throw out an error. Maybe... if(count($keywords) <= 0) { //... } -- Kyle Gibson admin(at)frozenonline.com http://www.frozenonline.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe,