Contact Form snippet question

[Lisa Morgan Springfield]

Good morning,

On Norma's RealEstateForWomenByWomen.com quick contact form (Ask Norma), it currently has the last name set as a required field, and she would like me to make that field optional. In looking at the snippet code, which line should be changed to optional from required?

Thanks so much!

Lisa Morgan

[REW Vera]

Lisa,

Change this line:
$last_name_test = !empty($last_name);

to this:
$last_name_test = true;

That should work.
Vera

[Lisa Morgan Springfield]

thank for everything Vera!

[Lisa Morgan Springfield]

Vera, just to make sure I'm looking at the correct line, would that be the line that says:

$last_name_test = !empty($last_name) && $last_name !='Last Name *';

changed to

$last_name_test = true($last_name) && $last_name !='Last Name ';

?

[REW Vera]

Leave out the ($last_name) && $last_name !='Last Name'; part.

The line should just read:
$last_name_test = true;