* Fix bug #11363.

module/product/control.php

@@ -368,7 +368,9 @@ class product extends control
         $this->app->loadLang('custom');
 
         /* Init vars. */
-        $product              = $this->product->getById($productID);
+        $product = $this->product->getById($productID);
+        if($product->bind) $this->config->product->edit->requiredFields = 'name';
+
         $unmodifiableProjects = array();
         $canChangeProgram     = true;
         $singleLinkProjects   = array();

module/product/model.php

@@ -525,6 +525,7 @@ class productModel extends model
     {
         $productID  = (int)$productID;
         $oldProduct = $this->dao->findById($productID)->from(TABLE_PRODUCT)->fetch();
+        if($oldProduct->bind) $this->config->product->edit->requiredFields = 'name';
 
         $product = fixer::input('post')
             ->setIF($this->post->acl == 'open', 'whitelist', '')