added purchase price

added purchase price to reflect the amount customer paid

application/views/pages/customerpurchase.php

@@ -160,6 +160,7 @@
                         <th>Category</th>
                         <th>Model No.</th>
                         <th>Price</th>
+                        <th>Purchase Price</th>
                         <th>Transaction Type</th>
                         <th>Date</th>
                       </thead>
@@ -285,7 +286,8 @@
                                           "<td>"+data.invoiceNum+"</td>" + 
                                           "<td>"+data.catCode+"</td>" + 
                                           "<td>"+data.modelno+"</td>" + 
-                                          "<td>"+data.price+"</td>" + 
+                                          "<td>"+data.price+"</td>" +
+                                          "<td>"+(parseFloat(data.cash) + parseFloat(data.dollar) + parseFloat(data.creditCard) + parseFloat(data.checque))+"</td>" + 
                                           "<td>"+data.transType+"</td>" + 
                                           "<td>"+data.transDate+"</td>" + 
                                         "</tr>";