I am having a hard time saving the uploaded files to the directory of my choice.
There is the method full_filename() that is said to be the one to override to specify a custom path, but when I do so the file is not saved
[code] #Here is the original method in the file_system_backend.rb file
# Overwrite this method in your model to customize the filename. # The optional thumbnail argument will output the thumbnail's filename. def full_filename(thumbnail = nil) file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix].to_s File.join(RAILS_ROOT, file_system_path, *partitioned_path(thumbnail_name_for(thumbnail))) end [/code]
I created a custom full_filename method in my Picture class, which was called on to generate the file name for the uploaded file, but when this method was used the file was not saved in the directory that I specified.
Here is the updated method within the Picture class
[code] def full_filename(thumbnail = nil) file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix].to_s File.join(RAILS_ROOT, "pictures", thumbnail_name_for(thumbnail)) end [/code]
I admit I am a little confused on how this method overrides the the one in the file_system_backend.rb file (I will have to read up on this), but for starters I just want to figure out why the files are not saving.
There is also an issue in the thumbnails not being created. Sometimes they are created as they should be, then after testing things at a later time, they are no longer saved.
The last thing that I am wondering about, is what is the common way to relate the images/files. I would think just to create an additional foreign key column in the table relating back to the parent table, but if that is the case I would have to create a couple of methods in the parent class, in this case Member, to retrieve a list of the thumbnails. That just seems like to much extra code for ruby, so I am thinking that there may already be something that is provided that will do this.
Thanks for the help.