PHP string array variable: how to assign values

Question

I guys, pretty new to php and I couldn't find this answer in the manual. Basically if I have this situation:

$errors = array(); 

and I want to assign more than string to $error, depending on which input filed I'm testing, how do I do? I know I can do this for the first one:

$errors[] = 'You must select a title';

and that saves the string in $errors[0] But if afterwards I do:

$errors[] = 'Insert a first name';

what happens to the second string, is it saved in $error[1]? thanks

Answer 1

Yes, when you write:

$errors[] = 'something';

You push that value to the end of the Array.

Here you have an example