How to validate forms in an array?

[Bbob]

Hi

How do I validate multiple forms in an array?

I know the first step is to store forms in an array.

$array = array($_POST['name'], $_POST['age'], $_POST['date'],$_POST['number']);

Next step is to loop

This is where Im lost 😃

How do i cycle through the array checking for an empty value, then take whatever form the empty value is and display it?

[nevvermind]

I'll be succinct here: using isset or empty.