How can I show success message (not alert box) in home page after successful signup

How can I show a success message (not alert box) in home page after a successful signup?

This is my controller function.

public function reg()
{
$data['baseurl'] = base_url();
$baseurl = base_url();
$this->load->model('Regdatabase');
$this->form_validation->set_rules('firstname', 'First Name', 'required');
$this->form_validation->set_rules('lastname', 'Last Name', 'required');
$this->form_validation->set_rules('email', 'Email', 'required|valid_email');
$this->form_validation->set_rules('password', 'Password', 'required|matches[cpassword]|md5');
$userdata['id'] = Null;
$userdata['firstname'] = $this->input->post('firstname');
$userdata['lastname'] = $this->input->post('lastname');
$userdata['email'] = $this->input->post('email');
$userdata['password'] = $this->input->post('password');
$userdata['status'] = "1";
$this->Regdatabase->DataInsert($userdata);
// INSERT DATA INTO TABLE
redirect($baseurl.'register');
}


4 Answers
4

set your success message in session flash message and then show in home page as you want.

$this->session->set_flashdata('success_msg', 'success');


to get success message

echo $this->session->flashdata('success_msg');


Set flash message in your controller, then redirect to home page after successfull registration.

See below example to get clear idea..

function index()
{
$this->load->library('form_validation'); // Load validation library.
$this->load->model('register_model');
$data['msg']=NULL; // Declare msg as NULL.

// On form submit.
if(isset($_POST['add']))
{
// Input fields validations
$this->form_validation->set_rules('name', 'Name', 'trim|required|max_length[100]|min_length[3]');

if ($this->form_validation->run() === TRUE)
{
$name=$this->input->post('name');

$values=array('name' => $name);

$result=$this->register_model->my_insert($values,'users'); // Insert user into database.

if($result_id)
$data['msg']='1';
else
$data['msg']='2';
}
}
$this->load->view('register', $data);

}


flash data used to showing success messages in codeigniter

$this->session->set_flashdata('item', 'value');

You can also pass an array to set_flashdata(), in the same manner as set_userdata().

To read a flashdata variable:

$this->session->flashdata('item');


http://ellislab.com/codeigniter%20/user-guide/libraries/sessions.html

Use parameter to redirect to home page with the success message.

redirect($baseurl.'home/index/success');

redirect($baseurl.'home/index/success');

Get parameter on home and show message according to that.

$msg=$this->uri->segment(3);

$msg=$this->uri->segment(3);

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