Publish forms doc

[miloslavkostir]

There is wrong or poor documentation in example here https://docs.statamic.com/addons/publish-forms#example

1. The <publish fieldset="..."> doesn't work This code:

   <publish ...
   fieldset="{{ $fieldset->toPublishArray() }}"
   ...
   ></publish>

   throws:
   ErrorException in helpers.php line 469: htmlentities() expects parameter 1 to be string, array given (View:...)

2. There is no explanation how to set addon's custom fieldset: Path to fieldset: site/addons/MyAddon/fieldsets/my_fieldset.yaml I was able to find in Statamic\CP\Fieldset how to define fieldsets's (path)name:

   private function prepareData($data)
   {
   return $this->preProcessWithBlankFields(Fieldset::get('MyAddon.fieldsets/my_fieldset', 'addon'), $data);
   }

   But I'm not able to define this fieldset in view. Code bellow doesn't work:

   <publish ...
   fieldset-name="MyAddon.fieldsets/my_fieldset" <!-- use either fieldset-name or fieldset props. not both -->
   ...
   ></publish>

   Conclusion: If I'm creating publish form I'm creating addon too. But according to the documentation I can't use addon's fieldset. I must define fieldset in default /site/settings/fieldsets.