I want to ask how to return the response like return 'Password successfully updated'; or return 'Failed to Update Record'; on my view using the AJAX. It's working fine before without AJAX after submitting it returning the response.
Now I just include the AJAX on my form the form is working fine. but the error and success message (response) not showing up after submitting.
Ajax
$(document).ready(function(){
$('form.jsForm').on('submit', function(e){
e.preventDefault();
$.post('change_password_process', $('form.jsForm').serialize(), function(data){
$('div.response').html(data);
});
});
});
Model
public function updatePassword($data){ //update user password
$oldPassword = $data['oldPassword'];
$user = $data['user'];
$this->db->select('password')
->from('users')
->where('username', $user);
$query = $this->db->get();
$row = $query->row();
if($this->bcrypt->check_password($oldPassword, $row->password)){
if($this->db->set('password', $data['newPassword'])
->where('username', $user)
->update('users')){
return 'Password successfully updated';
} else {
return 'Failed to Update Record';
}
} else {
return 'Old password is incorrect!';
}
}
Controller
if($this->form_validation->run() == TRUE){
$data = array(
'user' => $this->input->post('username'),
'oldPassword' => $this->input->post('oldPassword'),
'newPassword' => $this->bcrypt->hash_password($this->input->post('newPassword')),
'cPassword' => $this->input->post('cPassword')
);
//this is the response from MODEL
$this->session->set_flashdata('response',$this->user_accounts_model->updatePassword($data));
//redirect('user_accounts/change_password_form');
} else {
$this->change_password_form();
}
}
View
<?php if($response = $this->session->flashdata('response')) :?>
<div class="alert alert-dismissible alert-success">
<?=$response?>
</div>
<?php endif; ?> //this is the form result w/out ajax
<div class="response"></div> //this is using ajax
In model just echo instead of return.
if($this->db->set('password', $data['newPassword'])
->where('username', $user)
->update('users')){
echo 'Password successfully updated';
} else {
echo 'Failed to Update Record';
}
} else {
echo 'Old password is incorrect!';
}