diff --git a/demos/others/sticky2.php b/demos/others/sticky2.php
index fb0b911952..eb82d58426 100644
--- a/demos/others/sticky2.php
+++ b/demos/others/sticky2.php
@@ -53,7 +53,7 @@
 $frame = View::addTo($app, ['ui' => 'green segment']);
 Button::addTo($frame, ['does not inherit sticky get'])
     ->on('click', static function () use ($app) {
-        return new JsToast('$_GET = ' . $app->encodeJson($_GET));
+        return new JsToast('$_GET = ' . $app->encodeJson($app->getRequest()->getQueryParams()));
     });
 
 Header::addTo($app, ['Use of View::url()']);
diff --git a/src/Form.php b/src/Form.php
index e5bd4e4317..5182e4f844 100644
--- a/src/Form.php
+++ b/src/Form.php
@@ -436,7 +436,7 @@ public function controlFactory(Field $field, $controlSeed = []): Control
      */
     protected function loadPost(): void
     {
-        $postRawData = $_POST;
+        $postRawData = $this->getApp()->getRequest()->getParsedBody();
         $this->hook(self::HOOK_LOAD_POST, [&$postRawData]);
 
         $errors = [];