Merge pull request 'Correct Beginning Qty' (#11) from paulcortezl5 into main

Reviewed-on: #11

application/views/pages/dashboard.php

@@ -363,7 +363,7 @@
         '            </table>' +
         '        </div>' +
         '      </div>' +
-        '      <p>Beginning quantity: ' + KWHStockReceived["qty"] + '</p>' +
+        '      <p>Beginning quantity: ' + ((KWHStockReceived == null) ? "0" : KWHStockReceived["qty"]) + '</p>' +
         '      <h3>Quantity Remaining in Warehouse: ' + KWHData["endingqty"] + '</h3>' +
         '    </div>' +
         '  </div>';