Thank you guys for the isset() heads up. And Ben, for this good explanation of error reporting!

As others have pointed out, it's a good idea to call isset() on a
POST-variable before trying to get at its value. This will avoid a
notice being thrown.

OK, and I can work around all this anyway, but I would love to get it all in one line of code, that essentially says: (pseudocode)
if  ($IamNotEmpty && $IamEqualto='T') {
(where those are both the same var)
The filter_* functions are only available in core since 5.2.0, though.

OK, ..good to plant seeds, but since that server is PHP 4.3, I'll save my brain now for until I can actually integrate that study.

John Butler (Govinda)

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