Re: different and logic between PHP4 and PHP5

Vieri wrote:

I didn't code this. We have inherited some code that worked this way in php4: if string1 and string2 exist then return true or 1 else return false or 0 in php5 it just doesn't behave the same way. Rather than echo, try var_dump. You'll find that it's returning a boolean, which is what you want according to the above paragraph?

jon