Kell

Thank you so much I have it working now

Hi I am new to PHP and I need to create an array and add both books to the array and than loop through the array this is where I am having trouble if the price of a book is less than $20.00 output the book’s name and price if the book’s title comes after the letter R in the alphabet output the book’s title. I am getting these error: Notice: Trying to get property 'price' of non-object in C:\xampp\htdocs\PHP objects\books.php on line 45 Notice: Trying to get property 'title' of non-object in C:\xampp\htdocs\PHP objects\books.php on line 49 Notice: Trying to get property 'price' of non-object in C:\xampp\htdocs\PHP objects\books.php on line 50 Fatal error: Uncaught Error: Call to a member function get_first_char() on string in C:\xampp\htdocs\PHP objects\books.php:52 Stack trace: #0 {main} thrown in C:\xampp\htdocs\PHP objects\books.php on line 52 My code is: <?php class Book { // Properties public $price; public $title; public function get_first_char() { $titleArray = str_split($this->title); return reset($titleArray); } // Methods function set_price($price) { $this->price = $price; } function get_price() { return $this->price; } function set_title($title) { $this->title = $title; } function get_title() { return $this->title; } } $first_book = new Book(); $first_book->set_price('$13.95'); $first_book->set_title('Moby Dick'); echo "Price: " . $first_book->get_price(); echo "<br>"; echo "Title: " . $first_book->get_title(); echo "<br>"; $second_book = new Book(); $second_book->set_price('$23.99'); $second_book->set_title('Wuthering Heights'); echo "Price: " . $second_book->get_price(); echo "<br>"; echo "Title: " . $second_book->get_title(); echo "<br>"; $book = array("Moby Dick", "Wuthering Heights"); echo "Book Titles: " . $book[0] . ", " . " and " . $book[1] . "."; foreach ($book as $bookItem) { $price = $bookItem->price; // Right now $price is a string ('$xx.xx'), we need it to be numeric $price = (float) substr($price, 1); if ($price < 20) { echo $bookItem->title; echo $bookItem->price; } if (ord(strtoupper($bookItem->get_first_char())) > ord('R')) { echo $bookItem->title; } } ?> Any help will be very much appreciated Thank you