Show a custom confirmation based on which page the form is submitted on with gform_confirmation

gform_confirmation

/**
 * Dual confirmation message
 *
 * @since   0.1.0
 *
 */
add_filter("gform_confirmation_10", "bid_confirmation", 10, 4);
function bid_confirmation( $confirmation, $form, $lead, $ajax ){
    
    // If this is the correct page, re-direct back to our page w/ lead info
    if ( is_page('332') ){

        $confirmation = array( "redirect" => site_url() . "/dashboard/auctions/#".$lead[3] );
    
    // Else show our confirmation text
    } else {

        $confirmation = "<p>You have placed a bid on the auction. You will be emailed if you are outbid and the owner will contact you if you have been chosen.</p>

<p>
To monitor this auction or place another bid, go to <a href='".site_url()."/dashboard/auctions/#".$lead[3]."'>My Auctions.</a></p>";

    }

    return $confirmation;
}