file upload - django 1.5 how to read csv from memory -

i trying find out how read uploaded csv without saving disk ...

i'm stuck @ form.cleaned_data['file'].read ... don't seem output

if can figure out how output, can write appropriate function deal lines of data.

#addreport.html <form enctype="multipart/form-data" method="post" action="/products/addreport/">   {%csrf_token %} <table> {{ form.as_table }} </table> <input type="submit" value="submit" /> 

#forms.py django import forms # class uploadfileform(forms.form):     file  = forms.filefield() 

--

# views.py def addreport(request): if request , request.method == "post":     form = uploadfileform(request.post, request.files)     if form.is_valid():                print form.cleaned_data['file'].read()     else:         print form.errors         print request.files         #form = uploadfileform() else:     form = uploadfileform()  return render_to_response('products/addreport.html', {'form': form},context_instance=requestcontext(request)) 

i have pretty similar setup 1 of project. have clean method in form?

otherwise think can read file form.cleaned_data['file'] fine:

import csv  def addreport(request):     if request.method == "post":         form = uploadfileform(request.post, request.files)         if form.is_valid():             reader = csv.reader(form.cleaned_data['file'])             row in reader:                 print row         else:             print form.errors             print request.files             #form = uploadfileform()     else:         form = uploadfileform()      return render(request, 'products/addreport.html', {'form': form}) 

if doesn't work, try use request.files['file'] directly instead of form.cleaned_data['file'].

hope helps.