Search Results for "validate"

...Because uploads can be large or unpredictable, the code is designed to gracefully recover from failures, allowing resumption or cleanup of incomplete parts. Custom callbacks and event hooks let developers validate files by size, type, or user permissions before upload, or abort and communicate errors. In practice, it’s widely used in content management systems, asset upload tools, and anywhere users must deliver files via web forms while receiving immediate feedback.

Paperclip is intended as an easy file attachment library for ActiveRecord. The intent behind it was to keep setup as easy as possible and to treat files as much like other attributes as possible. This means they aren't saved to their final locations on disk, nor are they deleted if set to nil, until ActiveRecord::Base#save is called. It manages validations based on size and presence, if required. It can transform its assigned image into thumbnails if needed, and the prerequisites are as...

Select folders and files for comparison.Compare using any or all of checksum, name, size, date modifed, accessed or created. Select files for further action by filtering upon name, folder, length of name relative or absolute, date modified accessed or created relative or absolute. Delete, recycle, copy, move or save (to a file) selected files.