Saving works now

application/controllers/User_options.php

@@ -0,0 +1,19 @@
+<?php
+
+class User_Options extends CI_Controller {
+
+	function __construct() {
+		parent::__construct();
+		$this->load->model('user_model');
+		$this->load->model('user_options_model');
+		if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
+	}
+
+	public function add_edit_fav() {
+		$obj = json_decode(file_get_contents("php://input"), true);
+		$this->user_options_model->set_option('Favourite',$obj);
+	}
+}
+
+
+?>

application/models/User_options_model.php

@@ -1,6 +1,6 @@
 <?php
 
-class User_options extends CI_Model
+class User_options_model extends CI_Model
 {
 	public function options($option_type) {
 		$this->db->where('user_id', $this->session->userdata('user_id'));
@@ -11,8 +11,7 @@ class User_options extends CI_Model
 	public function set_option($option_type, $option_array) {
 		$uid=$this->session->userdata('user_id');
 		$sql='insert into user_options (user_id,option_type,option_key,option_value) values (?,?,?,?) ON DUPLICATE KEY UPDATE option_value=?';
-		$query = $this->db->query($sql);
-          	foreach ($option_array() as $one_option) {
+		foreach($option_array as $option_key => $option_value) { 
 	  		$query = $this->db->query($sql, array($uid, $option_type, $option_key, $option_value, $option_value));
           	}
 	}

assets/js/sections/qso.js

@@ -15,7 +15,7 @@ $( document ).ready(function() {
 		payload.prop_mode=$('#prop_mode').val();
 		payload.mode=$('#mode').val();
 		$.ajax({
-			url: base_url+'index.php/user_options/set_options',
+			url: base_url+'index.php/user_options/add_edit_fav',
 			method: 'POST',
 			dataType: 'json',
 			contentType: "application/json; charset=utf-8",