[RESOLVED] value transformation

[yoki]

OK I have the following values stored in an array called $results:

Array ( [0] => Errors: [1] => co_aut130_last_name [2] => co_aut130_first_name [3] => co_aut130_city [4] => co_aut130_country )

I have the following code for displaying the missing fields that are not entered in the form once posted:

if($results[0]=='Errors:') {
foreach ($results as $i=>$e)
{
if ($i>0) {
echo "<li>$e</li>";
}
}

}
which outputs the following:

co_aut130_last_name
co_aut130_first_name
co_aut130_city
co_aut130_country

What would like as an output would be the following:

Last Name
First Name
City
Country

I think it's simple but I'm very unfamiliar with string manipulation. Can someone give me an hint please?
Thanks 🙂

[suntra]

Try something like this...

if($results[0]=='Errors:') {
    foreach ($results as $i=>$e) {
        if ($i>0) {
            $e = substr($e, 10); // this cuts the 10 first characters
            $e = str_replace('_', ' ', $e); // this replaces underscores with spaces
            $e = ucwords($e); // will uppercase the first letter of each word.
            echo $e;
        }
    }
}

[yoki]

EXCELLENT! Thanks alot! 🙂