CODEWITHSUNDEEP
ruby-on-rails-5
Randson Nunes
Randson Nunes

Reputation: 21

ActionView::MissingTemplate, how can I resolve?

After sending the file, the controller executes the render nothing: true, and should show the registered image on the screen.

In a show view, to add a banner field image to a banner category, when uploading the file after refresh, has ActionView :: MissingTemplate response error and headers error 500.

https://i.sstatic.net/OIBOO.png

https://i.sstatic.net/vwDAi.png

change render nothing: true, to render head :ok

banners_controller.rb

class Admin::BannersController < Admin::PositionUpdaterController belongs_to :banner_category, parent_class: BannerCategory

def create @gallery = BannerCategory.find params[:banner_category_id]

@image = @gallery.banners.build

@image.image = params[:file]

@image.save

render nothing: true

end

In a show view, to add a banner field image to a banner category, when uploading the file after refresh, has ActionView :: MissingTemplate response error and headers error 500.

Upvotes: 1

Views: 243

Answers (1)

Randson Nunes
Randson Nunes

Reputation: 21

I was able to change and render nothing: true, to render json: nil, status :: ok

Upvotes: 1

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