views.py 文件源码

def createconfig(request):
    print('Hello Config')
    query_string = request.META['QUERY_STRING']
    new_query_string = []
    for item in query_string.split('&'):
        if not item.startswith('individuals'):
             new_query_string.append(item)
    query_string = "&".join(new_query_string)
    filterstring = query_string

    if request.method == 'POST':
        form = Filter(request.POST)        
        if form.is_valid():
            #use id for unique names
            filterconfig = FilterConfig.objects.create(user=request.user)
            filterconfig.name = request.POST['name']
            filterconfig.filterstring = form.cleaned_data['filterstring']
            filterconfig.save()
            #return HttpResponseRedirect('/filter_analysis/?%s' % (filterconfig.filterstring))
            return redirect(reverse('filter_analysis')+'?'+filterconfig.filterstring)
    else:
        form = Filter(initial={'filterstring': filterstring})

    return render(request, 'filter_analysis/createfilter.html', {'form': form})