Hi
I have this kind of code source for uplaodin an image.
from controller:
def uploadFile
@text = “File has been uploaded successfully”
post = DataFile.save(params[:upload])
render :text => @text
end
from model:
def self.save(upload)
name = upload[‘datafile’].original_filename
directory = “public/data”
#Creating the file path
path = File.join(directory, name)
#write the file
File.open(path,“wb”){ |f| f.write(upload[‘datafile’].read) }
end
But variable upload should be sent on array in new version. If i wan’t
to go through that array what is the easist way.
Do i have to do just loop. I am newbie on rails so i am lit bit
confused about the dynamic variables.