From: Mathew Augustine <augustine.mathew99@...>
Date: 2010-04-24T13:35:07+09:00
Subject: Re: HOW TO Track How Many Recipients Open Your Mail IN RAILS

On Apr 23, 2:01 am, Walton Hoops <wal...@vyper.hopto.org> wrote:
> On 4/22/2010 8:38 AM, Kevin Hopkins wrote:
>
> > Email tracking can be done with a fair amount of accuracy but it is a pain
> > to implement.  The basic theory is that you can embed a 1px by 1px image in
> > your emails that must be downloaded from your server.  When the user loads
> > the email, as long as they allow it to request images from external servers,
> > the image will be linked with a unique query string that when the image is
> > requested, is passed via the url to your rails controller.  This unique
> > identifier can be matched via your models to the specific user that has that
> > token associated with their account.  Once checking with the model, checking
> > out what email user made the request, the controller then rather than
> > rendering html or partial actually returns an image back to the user request
> > and as far as they know, most users wont be able to tell the difference.
>
> > this is not 100% accurate though and will take time to implement.  There
> > arent any plugins or gems that I know of being available that handle this.
> > Maybe I'm wrong and someone else will know though
>
> > --Kevin
>
> > This is really the most accurate way but takes alot of jumping through hoops
> > to get it to work.
>
> It also doesn't work if the users client blocks remote content (most do).

hallo  sir  can   help  me in  how  to track the forwaard mails and
whether its  opened by user