I can upload, edit and view images just fine. But, I am having
problems deleting the images.
I have tried:
@mod.data = nil
this returns the error:
Exception in edit_module: You have a nil object when you didn’t expect
it!
You might have expected an instance of Array.
The error occured while evaluating nil.size
It looks like it is trying to resize the image which is now nil.
Also tried:
@mod.data = ’ ’
This didn’t do anything
I am all ears on how to delete the image. Thanks.
Model
class LibResource < FlexImage::Model
self.require_image_data = false
pre_process_image :size => ‘250x250’
Controller
if request.post?
@mod.attributes = params[:mod] #updates the model as usual
…
if params[:image_options]
option = params[:image_options]
if option == ‘Remove my image’
@mod.data = nil
@mod.save!
end
end