[eluser]lmv4321[/eluser]
You may be using 1.7.0, but form_validation is not being used by you. You are using the previous 1.6.3 version of validation ($this->load->library(‘validation’)
and not the newest 1.7.0 version ($this->load->library(‘form_validation’)
.
So, either change the line to this:
$this->validation->set_message(‘emailcheck’, ‘Email already registered’);
Or change all of your validation code to the newer form_validation code.