Merge pull request #967 from tarasfrompir/patch-9

Warning: Undefined array key "dynids" and 'part_load'

Author: sergejey

admin.php

@@ -77,7 +77,7 @@
 endMeasure('part2');
 
 
-if ($_GET['part_load']) {
+if (isset($_GET['part_load'])) {
 
    $res=array();
    $res['TITLE']='';
@@ -125,7 +125,7 @@
 startMeasure('echoall');
 
 
-if (is_array($_GET['dynids'])) {
+if (isset($_GET['dynids']) and is_array($_GET['dynids'])) {
 
    $data = array();
    foreach ($_GET['dynids'] as $data_id) {