Downloading carrierwave file from url

You can use your uploader class to store and retrieve files like this: uploader = bltadwin.ru bltadwin.ru!(my_file) bltadwin.ruve_from_store!('my_bltadwin.ru') CarrierWave gives you a store for permanent storage, and a cache for temporary storage.  · The method bltadwin.ru_avatar_url= from CarrierWave downloads the avatar from S3 and processes it. save then re-uploads the processed avatar to S3. Uploading from a remote location. Your users may find it convenient to upload a file from a location on the Internet via a URL. CarrierWaveDirect gives you another accessor to achieve this.  · def download_file @resource = bltadwin.ru(params[:id]) send_file(@bltadwin.ru:type = 'application/pdf':disposition = 'attachment':url_based_filename = true) end In my case I have a record returned in the variable @resource that has a document associated with it (again, I am using Carrierwave).Reviews: 2.

To add files to your project you would need to right click on it, select build path option by navigating through "configure build path- build path", and then choose the add external archives option. To download a file from a given URL using the Apache Commons IO we will require the FileUtils class of the package. carrierwave-postgresql. This gem adds to CarrierWave a storage facility which will use the PostgreSQL's oid datatype to reference a large object residing in the databse. It supports up to 2GB files, though it's better suited for smaller ones. Makes life easier for fast prototyping and put all your data in the same place, allows one backup for all your data and file storage in heroku servers. def download_file @resource = bltadwin.ru(params[:id]) send_file(@bltadwin.ru:type = 'application/pdf':disposition = 'attachment':url_based_filename = true) end In my case I have a record returned in the variable @resource that has a document associated with it (again, I am using Carrierwave).

You can use your uploader class to store and retrieve files like this: uploader = bltadwin.ru bltadwin.ru!(my_file) bltadwin.ruve_from_store!('my_bltadwin.ru') CarrierWave gives you a store for permanent storage, and a cache for temporary storage. def download_file @resource = bltadwin.ru(params[:id]) send_file(@bltadwin.ru:type = 'application/pdf':disposition = 'attachment':url_based_filename = true) end In my case I have a record returned in the variable @resource that has a document associated with it (again, I am using Carrierwave). One of the features this provides is the ability to download and attach a file via a url, see bltadwin.ru#L This means that the Note model has a method remote_attachment_url= which can be used to perform this action.