vegabson
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Error Call to a member function library() on null
vegabson replied to vegabson's topic in PHP Coding Help
what should i do? im a noob programing php and codeigniter -
i've tried whit a lot of solutions from other posts but nothing seems to be working this part is where im having trouble but i dont know how to get it to work ``` $this->load->library('form_validation'); $this->load->library('form'); ``` Controler ``` <?php namespace App\Controllers; class Home extends BaseController { public function __contruct() { parent::__construct();// you have missed this line. } public function index() { helper (['form']); return view('inicio'); } public function descarga() { return view('filesnames'); } public function conta() { $this->load->library('form_validation'); $this->load->library('form'); return view('contact/index'); } public function pregu() { return view('preguntas'); } public function dud(){ return view('duda'); } public function contact() { $autoload['libraries'] = array('session','Email','form','form_validation'); $autoload['helper']=array('form', 'url'); //Set form validation $this->form_validation->set_rules('name', 'Name', 'trim|required|min_length[3]|max_length[20]'); $this->form_validation->set_rules('email', 'Email', 'trim|required|valid_email|min_length[0]|max_length[60]'); $this->form_validation->set_rules('message', 'Message', 'trim|required|min_length[5]|max_length[200]'); //Run form validation if ($this->form_validation->run() === FALSE) { $this->load->view('contacto'); } else { //Get the form data $name = $this->input->post('name'); $from_email = $this->input->post('email'); $subject = $this->input->post('subject'); $message = $this->input->post('message'); //Web master email $to_email = 'admin@domain.com'; //Webmaster email, who receive mails //Mail settings $config['protocol'] = 'smtp'; $config['smtp_host'] = 'ssl://smtp.gmail.com'; $config['smtp_port'] = '465'; $config['smtp_user'] = 'mail@domain.com'; // Your email address $config['smtp_pass'] = 'mailpassword'; // Your email account password $config['mailtype'] = 'html'; // or 'text' $config['charset'] = 'iso-8859-1'; $config['wordwrap'] = TRUE; //No quotes required $config['newline'] = "\r\n"; //Double quotes required $this->email->initialize($config); //Send mail with data $this->email->from($from_email, $name); $this->email->to($to_email); $this->email->subject($subject); $this->email->message($message); if ($this->email->send()) { $this->session->set_flashdata('msg','<div class="alert alert-success">Mail sent!</div>'); redirect('contact'); } else { $this->session->set_flashdata('msg','<div class="alert alert-danger">Problem in sending</div>'); $this->load->view('contacto'); } } } } ``` view ``` <body class="ecommerce"> <div class="header"> <div class="container"> <a class="site-logo" href="<?= site_url('/'); ?>"><img src="assets/images/home/logou2.png" class="logosi" alt=""></a> <a href="javascript:void(0);" class="mobi-toggler"><i class="fa fa-bars"></i></a> </div> <!-- BEGIN NAVIGATION --> <div class="header-navigation"> <ul> <li><a href="<?= site_url('/'); ?>">Inicio</a></li> <li><a href="<?php base_url()?>Asistentev16.apk" download="Asistentev16.apk">Descargar</a></li> <li><a href="<?= site_url('/cont'); ?>">Contactanos</a></li> <li><a href="<?= site_url('/faq'); ?>">Preguntas Frecuentes</a></li> </ul> </div> </div><br> <div class="container"> <h2>Contact</h2> <div class="row"> <?php $validation = \Config\Services::validation(); ?> <div class="col-lg-6"> <?php echo $_SESSION['msg']; ?> <form action="<?php echo base_url('/submit-form') ?>" method="post"> <div class="form-group">Nombre <?php echo form_input(array('name' => 'name', 'id' => 'name', 'size' => '50', 'value' => set_value('name'))) ?> <?php if ($validation->getError('name')): ?> <div class="invalid-feedback"> <?= $validation->getError('name') ?> </div> <?php endif; ?> </div> <div class="form-group">Email <?php echo form_input(array('email' => 'email', 'id' => 'email', 'size' => '50', 'value' => set_value('email'))) ?> <?php if ($validation->getError('email')): ?> <div class="invalid-feedback"> <?= $validation->getError('email') ?> </div> <?php endif; ?> </div> <div class="form-group">Asunto <?php echo form_input(array('subject' => 'subject', 'id' => 'subject', 'size' => '50', 'value' => set_value('subject'))) ?> <?php if ($validation->getError('subject')): ?> <div class="invalid-feedback"> <?= $validation->getError('subject') ?> </div> <?php endif; ?> </div> <div class="form-group">Mensaje <?php echo form_input(array('message' => 'message', 'id' => 'message', 'value' => set_value('message'))) ?> <?php if ($validation->getError('message')): ?> <div class="invalid-feedback"> <?= $validation->getError('message') ?> </div> <?php endif; ?> </div> <button name="submit" type="submit" class="btn btn-primary" />Send</button> </form> </div> </div> </body> ```