OK, here are the two lines that appear to have some effect:
$this->email->from($data[‘companyInfo’]->primary_contact_email, $data[‘companyInfo’]->primary_contact);
$this->email->subject($this->lang->line(‘invoice_invoice’).” $invoice_number : “.$data[‘companyInfo’]->company_name);
My problem is that I have no idea how to modify because I don’t know this language. Could you please send me the modified line so when the email with the PDF arrives it will have a subject line with the invoice number and the client name? I need this so my bookkeeper and I can keep straight which invoice belongs to which client in our email filing system.
Thanks.