Refactored, no more redirects. Improved error messaging system

tpl/subnetlocationdel.tpl

@@ -1,6 +1,5 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="del" value="subnetlocation">
-<input type="hidden" name="subnet_id" value="{$subnet->id}">
+<form method="POST" action="subnet.php">
+<input type="hidden" name="id" value="{$subnet->id}">
 
 <table class="title">
 <tr>
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[exec-ldel]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>