> Is it possible to test if a hash variable is set? My thinking is something kinda >like this: > > if ( $hashname[variable] ) { > do something smart again ; > }
that's $hashname{variable}, not [variable]... Yes, you can do that, but if you also turned on warnings, you will receive a warning. To get rid of this warning : &do_sth if (exists $hash{var}); or &do_sth if (defined $hash{var}); Rgds, Connie -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]