Question

I know there is

if (isset($string))
{
    echo $string;
}

but is there a way to do this with a statement? I found one thing that looks like it might be it but I was wrong. It was

var_dump(isset($string));

So im looking for something that does all of the if variable is set, then echo the variable all in one statement..

Answer 1

Maybe something like:

echo (isset($string)) ? $string : null;

That is called a Ternary Operator.

Not sure I fully understand the question.