Displaying 2 results from an estimated 2 matches for "extname_dot".
2006 Aug 15
8
AGAIN: file object treated as string
...;].rewind
File.open("pictures/upload/#{@image.id}.#{@image.extention}", "wb") {
|f| f.write(uploaded_file[''picture''].read) }
end
end
MODEL:
class Image < ActiveRecord::Base
def picture=(image_field)
extname_dot = File.extname(image_field)
self.extention = extname_dot.slice(1,
extname_dot.length)
self.submitDate = Time.now
end
end
I tried implementing this with Agile web development rails book, and
also tried using other examples on the web, it always c...
2006 Aug 15
0
file object treated as a string
...("pictures/upload/#{@image.id}.#{@image.extention}", "wb") { |f| f.write(uploaded_file[''picture''].read) }
end
end
My image model looks like this:
class Image < ActiveRecord::Base
def picture=(image_field)
extname_dot = File.extname(image_field)
self.extention = extname_dot.slice(1, extname_dot.length)
self.submitDate = Time.now
end
end
When I click the submit button on the form, it saves the image entry in the database OK, but errors while trying to write the file to t...