ruby on rails - CarrierWave/Cloudinary cached images not working across form redisplays in dev environment -

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when form has error cached image isn't displayed. trying go cloudinary servers , download image doesn't exist.

here source ends as:

       <div class="form-group">           <label class="col-sm-3 control-label" for="guide_image">image</label>           <div class="col-sm-9">             <img alt="ho97jzyhfjludw129u8m" src="http://res.cloudinary.com/memorycommit/image/upload/ho97jzyhfjludw129u8m.jpg" />             <input class="form-control" id="guide_image" name="guide[image]" type="file" />             <input id="guide_image_cache" name="guide[image_cache]" type="hidden" value="1402249607-3970-6368/mountain-top-med.jpg" />           </div>         </div>

here view code image:

       <div class="form-group">           <%= f.label :image, class: "col-sm-3 control-label" %>           <div class="col-sm-9">             <%= image_tag(@guide.image_url) if @guide.image? %>             <%= f.file_field :image, class: "form-control" %>             <%= f.hidden_field(:image_cache) %>           </div>         </div>

image_uploader.rb

class imageuploader < carrierwave::uploader::base    include cloudinary::carrierwave    version :standard     process :resize_to_fill => [220, 220, :north]   end    version :thumbnail     resize_to_fit(120, 120)   end end

what doing wrong?

unfortunately, cl_image_tag method doesn't support returning local url (such image image_cache).


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