jQuery File Upload Demo
jQuery File Upload Demo File Upload widget with multiple file selection, drag&drop support, progress bars, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads. Pintura
Railsã®attachment_fuを使ã£ã¦URLã‹ã‚‰ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’アップãƒãƒ¼ãƒ‰ã™ã‚‹æ–¹æ³• - YomuKaku Memo
# app/models/upload.rb class Upload < ActiveRecord::Base # ...normal attachment_fu code (has_attachment, etc)... # allow uploads via URL require 'open-uri' attr_reader :url def url=(uri) return nil if uri.blank? io = (open(URI.parse(uri)) rescue return nil) (class << io; self; end;).class_eval do define_method(:original_filename) { base_uri.path.split('/').last } end self.uploaded_data = io end en
Mike Clark's Weblog File Upload Fu
File Upload Fu (Sat Feb 24, 2007)Â [/Rails]Â # Update: The Advanced Rails Recipes book includes an updated and extended version of this recipe. Thanks for your support! A picture might be worth a thousand words, but how many lines of code does it take to upload one to your Rails application? Sounds like a fun feature to tackle on a Friday. Let's upload some mug shots. You know, to identify the goofb
AJAX file uploads in Rails using attachment_fu and responds_to_parent - Khamsouk Souvanlasy
In this walkthrough, I go through the available options and an example using attachment_fu to handle file uploads and image thumbnailing, and responds_to_parent to implement the iframe remoting pattern to work around javascript’s security restrictions on file system access. You can also download the complete example. This is an outdated article. I will be updating with a new article soon. Step 1.
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