Set form url to default to null.
Set form url to default to null.

Devitek/laravel-form-builder,tantam/laravel-form-builder,kristijanhusak/laravel-form-builder,theshaunwalker/laravel-form-builder,barryvdh/laravel-form-builder,mstaack/laravel-form-builder,leohmoraes/laravel-form-builder