[wp-hackers] register_activation_hook() problem

[Adam Taylor]

On Tue, Jul 28, 2009 at 5:18 PM, Austin Matzko <if.website at gmail.com> wrote:

> On Tue, Jul 28, 2009 at 11:01 AM, Adam Taylor<adamjctaylor at gmail.com>
> wrote:
> > I'm pretty sure I haven't defined the function more than once.. the whole
> > code is here:
> >
> > http://pastebin.com/m1feb2d16
>
> The problem is that the createDatabaseTables() method calls
> $wpdb->get_var() without declaring $wpdb as a global variable, so the
> error is calling a method that doesn't exist.


Thanks very much that has fixed that problem.