register end session

www/application/controllers/Register.php

@@ -1,16 +1,17 @@
 <?php
+ini_set('error_reporting', ~E_NOTICE);
 
 class Register extends CI_Controller {
   function __Construct(){
       parent::__Construct();
       $this->load->database(); // load database
       $this->load->model('User_Info_Model'); // load model
-      //$this->output->enable_profiler(TRUE);
+      session_start();
   }
 
   public function index(){
-    $this->load->helper(array('form', 'url'));
 
+    $this->load->helper(array('form', 'url'));
     $this->load->library('form_validation');
 
     $this->form_validation->set_rules('firstname', 'First Name', 'required');
@@ -31,9 +32,32 @@ class Register extends CI_Controller {
     // https://www.codeigniter.com/user_guide/libraries/form_validation.html#callbacks-your-own-validation-methods
 
     // add user to db, launch session, send to home
+
     else {
-      $this->User_Info_Model->addUser();
-      redirect('/all_tweets');
+      //add user to db
+      $user = $this->User_Info_Model->addUser();
+      $data['user'] = $user;
+      //get user id, launch session, send to home
+      if($user !== []){
+        $this->session->set_userdata($user);
+        $data = $this->session->all_userdata();
+
+        //$this->load->view('login', $data);
+        redirect('/All_Tweets');
+      }
+      // if no, refresh register
+      else {
+        $this->load->view('templates/header');
+        $this->load->view('register', $data);
+      }
+
     }
+
+
+
+
+
+
+
   }
 }

www/application/views/home.php

@@ -12,10 +12,10 @@ error_reporting(0);
 
 	<?php $this->load->library('form_validation'); ?>
 	<form class="form" action="/index.php/all_tweets/search_keyword" method="post">
-		<div class="form-group">
-			<input type="text" name="keyword" class="form-control" placeholder="What would you like to find?">
-		</div>
-		<button class="btn btn-primary" type="submit" value="Search">Search</button>
+			<div class="form-group">
+				<input type="text" name="keyword" class="form-control" placeholder="What would you like to find?">
+			</div>
+			<button class="btn btn-primary" type="submit" value="Search">Search</button>
 	</form>
 	<!-- DISPLAY ERROR IF NO SEARCH RESULTS FOUND -->
 	<?php

www/css/styles.css

@@ -80,6 +80,7 @@ img.icon.reg {
   margin-top:0!important
 }
 
+
 .row {
   margin-left: 0px;
 }