Re: re-using variables

On Tue, 27 Feb 2007 09:10:28 -0800, Mitesh wrote:

What I have discovered is re-using the $req variable is fine. While re-
using the $res produces undefined result (sometimes the second query
works fine and sometimes it doesn't. When I use different variables like
$res1 and $res2 the mysql queries always succeed. Is the initial
approach of re-using variable wrong if variables contain a
resource(reference type)?

In other words since PHP uses garbage collection re-using the same
variable can cause problems. Is this true?

Google: mysql free result
.