isset function

[Anon]

hi!
I'm using isset function, but in my machine is OK.
In serves of my client isn't Ok.
help-me please.
Sinval Filho

[Anon]

Give some more info please. What are you trying to do, what errors are you getting? I'll guarantee that isset() works, the problem lies somewhere else in your logic...

---John Holmes...

[Anon]

My problem true is that a function is crazy, because it return void.
In secund time is return true.

--Sinval Filho...