wolfinu

Hey Ray, that helps a lot. Thank you so much.

hello all, I was hoping someone could help me figure out how to add sizes to my shopping cart. Right now the items add just fine. The site sells shirts and I'm having trouble displaying the sizes once selected and added to the cart. It will post the size selected, but if the customer tries to add another shirt the size will overwrite the last. Any help is appreciated. Heres how I add items to the cart... session_start(); // Process actions $cart = $_SESSION['cart']; $action = $_GET['action']; switch ($action) { case 'empty': if($cart) { unset($cart); } break; case 'add': if ($cart) { $cart .= ','.$_GET['product_id']; } else { $cart = $_GET['product_id']; } break; The form with the size selection and add to cart button.. <form action="cart.php?action=add&product_id=<?php echo $row_rs_products['product_id'] ?>" method="POST" name="addcart" id="addcart"> <table width="300" border="0"> <tr> <td><label for="sizes"></label> <select name="product_size" id="product_size" title="<?php echo $row_rs_products['product_size']; ?>"> <?php do { ?> <?php } while ($row_rs_sizes = mysql_fetch_assoc($rs_sizes)); $rows = mysql_num_rows($rs_sizes); if($rows > 0) { mysql_data_seek($rs_sizes, 0); $row_rs_sizes = mysql_fetch_assoc($rs_sizes); } ?> </select></td> <td><input type="submit" name="submit" id="submit" value="add to cart"> function displaying the cart.. function showCart() { global $db; $cart = $_SESSION['cart']; if ($cart) { $items = explode(',',$cart); $contents = array(); foreach ($items as $item) { $contents[$item] = (isset($contents[$item])) ? $contents[$item] + 1 : 1; } $output[] = '<form action="cart.php?action=update" method="post" id="cart">'; $output[] = '<table>'; // start div $output[] = '<div id="cart_table">'; // $output[] = '<tr>'; $output[] = '<td><h4>Product</h4></td>'; $output[] = '<td><h4>Item No.</h4></td>'; $output[] = '<td><h4>Price</h4></td>'; $output[] = '<td><h4>Size</h4></td>'; $output[] = '<td><h4>Quantity</h4></td>'; $output[] = '<td><h4>Price Total</h4></td>'; $output[] = '<td><h4> </h4></td>'; $output[] = '</tr>'; //new row foreach ($contents as $product_id=>$qty) { $sql = 'SELECT * FROM products WHERE product_id = '.$product_id; $result = $db->query($sql); $row = $result->fetch(); extract($row); // $output[] = '<tr>'; $output[] = '<td><a href="product.php?product_id='.$product_id.'">'.$product_title.'</a></td>'; $output[] = '<td>'.$product_plu.'</td>'; $output[] = '<td>$'.$product_price.'</td>'; // //$output[] = '<td>'.$product_size.'</td>'; $output[] = '<td>'.$_POST['product_size'].'</td>'; // $output[] = '<td><input type="text" name="qty'.$product_id.'" value="'.$qty.'" size="3" maxlength="3" /></td>'; $output[] = '<td>X $'.($product_price * $qty).'</td>'; $total += $product_price * $qty; $output[] = '<td><a href="cart.php?action=delete&product_id='.$product_id.'" class="r">Remove</a> </td>'; $output[] = '</tr>'; //end div $output[] = '</div>'; } $output[] = '</table>'; $output[] = '<p>Grand total: <strong>$'.$total.'</strong></p>'; $output[] = '<div class="float-right"><button type="submit">Update cart</button>'; $output[] = '</form>';

Okay, also another thing I forgot to do. (in case anyone has the same problem as me) I forgot to assign a min-height to my content div. I didn't know leaving that out would shift the whole site.

Many thanks for helping me out with this. I used firebug, which is great btw. Im getting closer.. I did some re-coding and now as long as the pages have an image it wont shift. Before, I didn't want a logo at the top of the pages, but adding one seemed to help. so I added a 300x200 px logo to my header This is so weird, this is the first time I've had this problem. I must be doing something weird in my code. I checked the a tags made them all margin 0 padding 0. That 960 x 500 wasn't so much a logo as it was an intro page showing off some of the work in the portfolio.

hey, my css is set up like this, I'm sure its wrong. body { margin-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; padding:0px; } img { margin-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; padding:0px; }

Hey everyone, im building a simple php portfolio website (header , index, footer) I have 3 pages , about , contact, portfolio If I add an image to the index page then click on my about page (no images) the whole site shifts to the right about 20px. If I remove the image and click the link everything is okay. Anyone know what im doing wrong? Code below: header <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <link rel="stylesheet" href="style/style.css" type="text/css" media="screen" /> </head> <body> <div id="wrapper"> <div id="header"> <ul> <li><h2><a href="portfolio.php">PORTFOLIO</a></h2></li> <li><h2><a href="about.php">ABOUT</a></h2></li> <li><h2><a href="contact.php">WHAT WE CAN DO TOGETHER</a></h2></li> </ul> </div> index <?php include 'header.php'; ?> <div id="idea_container"> <a href="portfolio.php"><img src="images/logo.jpg" width="960" height="500" /></a> </div> <?php include 'footer.php'; ?> footer <div id="footer" class="footer"> <ul> <li><a href="#">TWITTER</a></li> <li><a href="contact.php">CONTACT</a></li> <li><a href="index.php">HOME</a></li> </ul> </div> </div> <!--ending div for wrapper --> </body> </html>