Hi everyone,
This is the first time I've actually developed/enhanced Ubercart, so am very excited (and nervous!). I know there were previous topics on the forum that asked about updating quantity on checkout, and I have an almost perfect version so far for Ubercart 1.x (the system am working on is on Drupal 5 for now, before we upgrade).
I have two questions, one for the updating and the other for a separate part of ubercart.
1. Am modifying the code in uc_cart/uc_cart_checkout_pane.inc, one of the last functions "function theme_cart_review_table". The following is my code:
<?php
function theme_cart_review_table($show_subtotal = FALSE) {
$items = uc_cart_get_contents();
$subtotal = 0;
$output = '<table class="cart-review"><thead>'
.'<tr class="first last odd"><td class="first odd qty">'. t('Qty')
.'</td><td class="even products">'. t('Products')
.'</td><td class="last odd price">'. t('Price')
.'</td></tr></thead><tbody>';
$row = 1;
for ($i = 0; $i < count($items); $i++) {
$item = $items[$i];
$rows = array();
foreach ($item->options as $option) {
// $rows[] = $option['attribute'] .': '. $option['name'];
$rows[] = t('@attribute: @option', array('@attribute' => $option['attribute'], '@option' => $option['name']));
}
$desc = check_plain($item->title) . theme('item_list', $rows, NULL, 'ul', array('class' => 'product-options'));
$total = ($item->qty) ? $item->qty * $item->price : $item->price;
$subtotal += $total;
$qty = ($item->qty) ? $item->qty : "";
$qty2 = $qty;
$tr_class = ($i % 2 == 0) ? 'even' : 'odd';
if ($show_subtotal && $i == count($items)) {$tr_class .= ' last';}
// this is for the output on the checkout page
$output .= '<tr class="'. $tr_class .'"><td class="qty"><input type="text" size="2" class="qty" name="qty2" value="'.
$qty .'" /></td><td class="products">'
. $desc .'</td><td class="price">'. uc_currency_format($total)
.'</td></tr>';
}
if ($show_subtotal) {
$tr_class = ($tr_class == 'even') ? 'odd' : 'even';
$output .= '<tr class="'. $tr_class .' last"><td class="subtotal" '
.'colspan="4"><span id="subtotal-title">'. t('Subtotal:')
.'</span> '. uc_currency_format($subtotal) .'</td></tr>';
}
$output .= '<tr><td><input type="submit" name="update" value="Update Quantity"></td></tr></tbody></table>';
$qty2 = $_POST['qty2'];
if(isset($_POST['update'])) {
cache_clear_all();
uc_product_update_cart_item($item->nid, $item->data, $qty2, $item->cart_id);
}
return $output;
}
?>The issue I have is this: the update button works, BUT despite trying to clear the cache initially and have the quantity update, when you press update, you actually have to refresh the page to see the update. So, if I have originally quantity 2, and I change it to 5, then press submit, the page changes, the quantity stays at 2 UNTIL I refresh the page again, and then it correctly shows 5. If I submit/review the order to the next page, the quantity actually changes to 5 the first time. Am thinking it's Javascript that I need to do an automatic update the first time around, but am not very good with that. I tried also doing the clear all, update, and then a forced refresh but that didn't work. Any ideas?
2. How would I show that billing address for only users who select credit card or Paypal checkout payments? I also use checks as a method of payment and do not need it to show for those users.
Thank you!