Posted by Peter Jay Salzman on 11/16/35 11:31

Consider:

$myHobbits = array( 'frodo', 'bilbo', 'merry', 'pippin' );

I'd like generate the string:

"frodo, bilbo, merry, pippin"

One way of doing this would be:


$str = '';
foreach ( $myHobbits as $hobbit )
$str .= "$hobbit, ";

$str = rtrim( $str, ", " );


Does anyone know how to do this in less than 4 lines of code?

Thanks!
Pete

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