$var = $_POST['info'];



How do I make it so that, whatever they put in the "info" input, it will append ".ext" to the end?

Thanks :)

Hello Looie,

In PHP the full stop (.) concatenates, that is it joins strings together. So the use would be:

$var = $_POST['info'] . '.ext';

Thanks for the quick help :)

I don't want to complicate things too much but also remember to prevent any sort of security flaws by protecting your user-submitted inputs. Ie, remember that ANYTHING can be put into the $_POST['info'] variable by the user unless you protect it server side. I wish you good luck, Looie :)

Thanks for the advice. I'll have to look into this stuff once I figure out how everything works properly.