Deactivating a user token

Hello All,

I have an Admin user, who can see list of users. He can activate or
deactivate users.
While deactivating a user I should send a mail along with activation
to the user.
The activation link should be a token which onclick it will activate the
account of the user.

While creating the user a token is saved in the db in users table.
How to get that token from db ? or what else should I do ?


If the token is saved in User table then you should do this.

str = “Hello, your account has been deactivated. To reactivate your
please click on the link below.{User.find_by_id(}

Then you can send the str in email.