restores table insertion and creration

2 files changed, 28 insertions, 7 deletions

diff --git a/src/controllers/TablesController.php b/src/controllers/TablesController.php
index 36cc53d3..f72a9eac 100644
--- a/src/controllers/TablesController.php
+++ b/src/controllers/TablesController.php
@@ -171,14 +171,34 @@ class TablesController extends BaseController
         ];
         $navlinks = [
             'create' => [
-                'attr' => $attr,
+                'attr' => [
+                    'href' => [
+                        'url' => 'tables',
+                        'urlvars' => [
+                            'action' => 'create',
+                            'server' => $this->getRequestParam('server'),
+                            'database' => $this->getRequestParam('database'),
+                            'schema' => $this->getRequestParam('schema'),
+                        ],
+                    ],
+                ],
                 'content' => $this->lang['strcreatetable'],
             ],
         ];
 
         if ((0 < $tables->recordCount()) && $data->hasCreateTableLike()) {
             $navlinks['createlike'] = [
-                'attr' => $attr,
+                'attr' => [
+                    'href' => [
+                        'url' => 'tables',
+                        'urlvars' => [
+                            'action' => 'createlike',
+                            'server' => $this->getRequestParam('server'),
+                            'database' => $this->getRequestParam('database'),
+                            'schema' => $this->getRequestParam('schema'),
+                        ],
+                    ],
+                ],
                 'content' => $this->lang['strcreatetablelike'],
             ];
         }
@@ -343,7 +363,7 @@ class TablesController extends BaseController
                 break;
             case 2:
                 // Check inputs
-                $fields = \trim($_REQUEST['fields']);
+                $fields = (int) (\trim($_REQUEST['fields']));
 
                 if ('' === \trim($_REQUEST['name'])) {
                     $_REQUEST['stage'] = 1;
@@ -489,7 +509,7 @@ class TablesController extends BaseController
                 $this->coalesceArr($_REQUEST, 'spcname', null);
 
                 // Check inputs
-                $fields = \trim($_REQUEST['fields']);
+                $fields = (int) (\trim($_REQUEST['fields']));
 
                 if ('' === \trim($_REQUEST['name'])) {
                     $_REQUEST['stage'] = 1;
@@ -971,7 +991,7 @@ class TablesController extends BaseController
 
         $_POST['fields'] = \unserialize(\htmlspecialchars_decode($_POST['fields'], \ENT_QUOTES));
 
-        if ($_SESSION['counter']++ === $_POST['protection_counter']) {
+        if ($_SESSION['counter']++ === (int) ($_POST['protection_counter'])) {
             $status = $data->insertRow($_POST['table'], $_POST['fields'], $_POST['values'], $_POST['nulls'], $_POST['format'], $_POST['types']);
 
             if (0 === $status) {
diff --git a/src/database/databasetraits/TableTrait.php b/src/database/databasetraits/TableTrait.php
index eeb09bf2..55ed0974 100644
--- a/src/database/databasetraits/TableTrait.php
+++ b/src/database/databasetraits/TableTrait.php
@@ -602,7 +602,7 @@ trait TableTrait
                     $qual = \mb_substr($type[$i], 9);
                     $sql .= "\"{$field[$i]}\" timestamp";
 
-                    if ('' !== $length[$i]) {
+                    if ('' !== $length[$i] ?? '') {
                         $sql .= "({$length[$i]})";
                     }
 
@@ -623,9 +623,10 @@ trait TableTrait
                     break;
 
                 default:
+                $length[$i] = $length[$i] ?? null;
                     $sql .= "\"{$field[$i]}\" {$type[$i]}";
 
-                    if ('' !== $length[$i]) {
+                    if ('' !== $length[$i] && null !== $length[$i]) {
                         $sql .= "({$length[$i]})";
                     }
             }