On Tue, Feb 08, 2000 at 04:21:01PM +0100, [EMAIL PROTECTED] wrote:
> are there limitations in the type of variables or accesses var watchers
> can check?
In a word, yes.
> I tried to watch the deletion of a hash element. This did not work
> regardless if I watched the complete hash or the element itself.
I think it might work in the latest dev snapshot.
> If I watch a complete hash, element modifications are not recognized.
Correct.
> If I watch an array element, assignments are recognized, but if I assign
> via push(), this is ignored.
Hm.
> If I watch an array completely, Event reports an exception if I access
> the array by push(). This case is activated in the attached hack.
It sounds like I need to add a filter to restrict var watchers to plain
vanilla scalars. Do you need more flexibility than that?
--
"Never ascribe to malice that which can be explained by stupidity."
via, but not speaking for Deutsche Bank
