Some more minor GUI improvements

node.php

@@ -34,9 +34,11 @@ if(isset($_GET['subnet_id'])) {
 // create sql with optional filter
 $where = join(' AND ', $w);
 
-$sql = "SELECT a.asset_id, a.asset_info, 
+$sql = "SELECT a.asset_id,
+            CONCAT(LEFT(a.asset_info,30), IF(CHAR_LENGTH(a.asset_info)>30,'...','')) AS asset_info,
             REPLACE(a.asset_name, ' ', ' ') AS asset_name,
-            n.node_id, n.node_ip
+            n.node_id, n.node_ip,
+            CONCAT(LEFT(n.node_info,30), IF(CHAR_LENGTH(n.node_info)>30,'...','')) AS node_info
         FROM node AS n LEFT JOIN asset AS a USING (asset_id)";
 if ($where) {
     $sql .= ' WHERE ' . $where;