In my ‘new’ view for an Item object, the user can upload a picture of
the item. How can I make the upload optional (while creating the new
item)? I’m using REST and this is a portion of what my controller
looks like to make it Mandatory to upload an image:
respond_to do |format|
if @item.save and @photo.save
Now if I remove the @photo.save no image will be created (even if it
is valid).