fix #895

resources/views/form/editor.blade.php

@@ -21,13 +21,7 @@
     if (! opts.init_instance_callback) {
         opts.init_instance_callback = function (editor) {
             editor.on('Change', function(e) {
-                var content = e.target.getContent();
-                if (! content) {
-                    content = e.level.fragments;
-                    content = content.length && content.join('');
-                }
-
-                $this.val(String(content).replace('<p><br data-mce-bogus="1"></p>', '').replace('<p><br></p>', ''));
+                $this.val(String(e.target.getContent()).replace('<p><br data-mce-bogus="1"></p>', '').replace('<p><br></p>', ''));
             });
         }
     }

src/Form/Field.php

@@ -1245,6 +1245,10 @@ class Field implements Renderable
     public function saveAsString()
     {
         return $this->saving(function ($value) {
+            if (is_object($value) || is_object($value)) {
+                return json_encode($value);
+            }
+
             return (string) $value;
         });
     }