[Fel486]

The same thing happened, it still shows the same as above. Casa[a][dono] is not null, I set it to

PHP Code:

' ' 


But that is not a character, it's a string, since it's VARCHAR, because I set as:

PHP Code:

dono VARCHAR(255) DEFAULT ' ' 


Yet you said it should've returned the value of a. However, it's not happening, loops continues till end.