dynamically change FROM email for user notification

I think it is possible to change the "From" address. See the documentation on the notification here:

http://www.gravityhelp.com/documentation/page/Notification

You could use the gform_pre_submission_filter: http://www.gravityhelp.com/documentation/page/Gform_pre_submission_filter

In the example on that page, you can change the "From" email address by changing line 14 to this:

[php]
// this presumes that input field 4 holds the email
// address you want to use as the FROM
// address for the admin notification
$form['notification']['from'] = rgpost('input_4');

or

[php]
$form['notification']['from'] = 'scott@sellinggreaterlouisville.com';

Does that accomplish what you're looking for?

So you would like to make the From address for the User notification identical to the From address for the Admin notification? Is that accurate? You can do it in the same manner, but instead of

[php]
$form['notification']['from'] = rgpost('input_4');

you would do something like

[php]
$form['autoResponder']['from'] = $form['notification']['from'];

Documentation for the autoResponder (user notification):
http://www.gravityhelp.com/documentation/page/AutoResponder

You would use the gform_pre_submission_filter as I mentioned here. Your code will look like this:

[php]
add_filter('gform_pre_submission_filter', 'admin_email_from');
function admin_email_from ($form) {
    $form['autoResponder']['from'] = $form['notification']['from'];
    // return the modified form object
    return $form;
}

Using the filter that way will apply to all forms on your site.

You're welcome.