Subsequent fixes after major changes for PDO

tpl/subnetlocationadd.tpl

@@ -1,6 +1,6 @@
 <form method="POST" action="submit.php">
 <input type="hidden" name="add" value="subnetlocation">
-<input type="hidden" name="subnet_id" value="{$subnet_id}">
+<input type="hidden" name="subnet_id" value="{$subnet->id}">
 
 <table class="title">
     <tr>
@@ -30,7 +30,7 @@
             {$lang_subnet_subnetaddress}/{$lang_subnet_mask}
         </td>
         <td class="value">
-            <a href="subnetview.php?subnet_id={$subnet_id}">{$subnet_address}/{$subnet_mask}</a>
+            <a href="subnetview.php?subnet_id={$subnet->id}">{$subnet->address}/{$subnet->mask}</a>
         </td>
     </tr>
 </table>