01. 11. 2011. | #8 |
profesionalac
Professional
Datum učlanjenja: 29.08.2010
Poruke: 201
Hvala: 10
640 "Hvala" u 14 poruka
|
Uspeo sam da resim nekako problem i evo ovako nekako izgleda ta moja korpa. Kako bi sad mogoa da obezbedim da na klik dugmeta obezbedim da se podaci koje se nalaze u korpi upisu u neku tabelu. Recimo imam tabelu korpa (nazivproizvoda,kolicina) u koju treba da upisem ove podatke u nju na klik dugmeta. Hvala unapred
Kôd:
$product_id=$_GET['id']; $action=$_GET['action']; $total=0; switch($action) { case "add": $_SESSION['cart'][$product_id] = $_SESSION['cart'][$product_id] + 1; break; case "remove": $_SESSION['cart'][$product_id]=$_SESSION['cart'][$product_id] - 1 ; if($_SESSION['cart'][$product_id] == 0) unset($_SESSION['cart'][$product_id]); break; case "empty": unset($_SESSION['cart']); break; } if($_SESSION['cart']) { echo "<table border="1" padding="3" width="40%">"; foreach($_SESSION['cart'] as $product_id => $quantity) { $sql = sprintf("SELECT naziv_proizvoda, cena FROM proizvod WHERE idProizvod = %d;", $product_id); $result = mysql_query($sql); if(mysql_num_rows($result) > 0) { list($name, $price) = mysql_fetch_row($result); $line_cost = $price * $quantity; $total = $total + $line_cost; echo "<tr>"; echo "<td align="center">$name</td>"; echo "<td align="center">$quantity <a href=\"$_SERVER[PHP_SELF]?action=remove&id=$product_id\">X</a></td>"; echo "<td align="center">$line_cost</td>"; echo "</tr>"; } } //Total echo "<tr>"; echo "<td colspan="2" align="right">Ukupno</td>"; echo "<td align="right">$total</td>"; echo "</tr>"; echo "<tr>"; echo "<td colspan="3" align="right"><a href=\"$_SERVER[PHP_SELF]?action=empty\" onclick=\"return confirm('Da li si siguran?');\">Isprazni korpu</a></td>"; echo "</tr>"; echo "</table>"; }else{ echo "Trenutno nema proizvoda u korpi"; } <a href="products.php">Kupuj jos</a> |
|
|