You can also use the keyword NULL there, instead of an empty string, or a variable containing a null.
Bill On Sat, Sep 17, 2011 at 10:18 PM, Mike Byerley <[email protected]> wrote: > Use an empty string instead of null.. > >
You can also use the keyword NULL there, instead of an empty string, or a variable containing a null.
Bill On Sat, Sep 17, 2011 at 10:18 PM, Mike Byerley <[email protected]> wrote: > Use an empty string instead of null.. > >