Ruby on Rails

In this action you're saying if @n render new which will always render your new view in the controller namespace. Then your else is @admin.save

That's why it's not functioning. Depending on what you are trying to do I'm assuming you want if @admin.save then a render or redirect afterwards. Your else condition should be render new.

If you can provide some more context and how this should behave I'll be happy to help further.

Sent from my iPhone

> On Oct 16, 2016, at 5:36 AM, kinoe - <kinoe48@gmail.com> wrote:
>
> controller.rb
> .....
> def create
> @admin = Box.new(admin_params)
> @n = Box.where(name: params[:name])
> if @n
> render 'new'
> else
> @admin.save
> ....
> end
>
> no error but no function.so how suggest for if input so that data not same.
>
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