Display Error Message In Codeigniter
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Custom Error Message In Codeigniter
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Codeigniter Error Messages Form_validation
only takes a minute: Sign up How to display error messages in CodeIgniter up vote 5 down vote favorite 1 In my controller I put this code to check if the shopping cart is empty: if (!$this->cart->contents()){ $this->session->set_flashdata('message', 'Your cart is empty!'); } $this->data['message'] = $this->session->flashdata('message'); $this->load->view('templates/header', $this->data); $this->load->view('bookings', $this->data); $this->load->view('templates/footer'); On my "bookings" view I set this code to display codeigniter show_error the message:
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Meta Discuss the workings and policies of this site About Us Learn more about how to display success message in codeigniter Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges http://stackoverflow.com/questions/12104164/how-to-display-error-messages-in-codeigniter Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How can i display error messages in CodeIgniter up vote 0 down vote http://stackoverflow.com/questions/39099286/how-can-i-display-error-messages-in-codeigniter favorite Controller: public function add_year() { $session_id = $this->session->userdata('id'); if (!empty($session_id)) { $this->form_validation->set_rules('year_name', 'Year Name', 'required'); if ($this->form_validation->run() == FALSE) { $data = array( 'page_title' => 'Add Year', 'page_name' => 'year/add_year', 'admin_username' => $this->session->userdata('username') ); $this->load->view('admin/template', $data); } else { $this->year_model->insert($_POST); redirect('admin/Year'); } } else { redirect('admin/Login'); } } Model: public function insert($data) { $result = $this->db->get_where('year', array('year_name' => $data['year_name']))->row_array(); if (empty($result)) { $insert_data = array('year_name' => $data['year_name']); $this->db->insert('year', $insert_data); } else { $error = "Year Name Already Exits"; return $error; } } View:
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