Re: how to write the code in model

Matthew Rudy Jacobs
2008-07-19T19:39:49Z

Lost Warrior wrote:
>     hi i am a beginner for rails.how to write this in a model   and how
> to call in a controller
>    def upload
>     @image=Image.new
>     @image.filename=params[:image][:uploaded_data].original_filename
>     @image.content_type=params[:image][:uploaded_data].content_type
>     @image.siz=params[:image][:uploaded_data].size
>     @image.user_id=params[:image][:patient_id]
>     @image.save
>    end

hmm
perhaps just this...

controller:

  def upload
    image = Image.new(params[:image])
    if image.save
      ...
    else
      ...
    end
  end

model:

  def uploaded_data=(file)
    self.filename = file.original_filename
    self.content_type = file.content_type
    self.size  = file.size
  end
...

MAtthewrudy


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