Question

I have a textarea I have submitted via a form.

Then I get the text from it:

$textArea = $_POST['my_textarea']; 

$textArea's content is this:

myemail1.com=somethinge
myemail2.com=somethingelse
myemail3.com=somethingel

My problem is that I need to take off all the characters after the = sign.

So, once done it should look like this:

myemail1.com
myemail2.com
myemail3.com

Any ideas?

Answer 1

$emails = array();

$temp = explode("\r\n", $_POST['my_textarea']);
foreach ($temp as $line)
{
    $tmp = explode("=", $line);
    $emails[] = $tmp[0];
}

print_r($emails);