this is how i've been writing to check for empty fields...what i'm getting errors is for not having the feedback to echo out success. if there is any wrong doing on my code, let me know
if((!$cust_address) || (!$gen_city) || (!$generalacct_state_country) || (!$gen_zip) || (!$home_phone) || (!$business_type) || (!$business_name) || (!$business_address) || (!$bus_city) || (!$businessacct_state_country) || (!$bus_zip) || (!$business_phone)) {
$feedback = 'ERROR2 - Missing required information! <br />';
return $feedback;
} else {
// Give a successful registration message
$feedback = 'SUCCESS - your business information is stored! <br />';
return $feedback;
}
}