环境
Mac OS X.
Rails 4.0.4
Ruby 2.1.1
Mac OS X.
Rails 4.0.4
Ruby 2.1.1
宝石:
simple_form
create_table :my_model do |t| t.string :name t.json :my_field t.timestamps end
现在当我尝试创建一个New对象(New form)时,我收到了这个错误
RuntimeError - No input found for json: simple_form (3.0.2) lib/simple_form/form_builder.rb:551:in `find_mapping' simple_form (3.0.2) lib/simple_form/form_builder.rb:482:in `find_input' simple_form (3.0.2) lib/simple_form/form_builder.rb:111:in `input'
我猜测simple_form没有很好地处理JSON类型,我真的不知道如何解决这个问题(newbie with simple_form).
希望你能帮忙