def crime_update(request, latitude, longitude):
    crime_details = get_object_or_404(Crime, latitude=latitude, longitude=longitude)
    init_crime = {
        "latitude": crime_details.latitude,
        "longitude": crime_details.longitude,
        "crime_type": crime_details.crime_type,
        "criminals": crime_details.criminals,
    }
    if request.method == "POST":
        crime_update_form = CrimeUpdateForm(request.POST)
        valid_crime_update_form = crime_update_form.is_valid()

        if valid_crime_update_form:
            crime_form_details = crime_update_form.save(commit=False)
            update_c = Crime.objects.get(latitude=latitude, longitude=longitude)
            update_c.latitude = crime_form_details.latitude
            update_c.longitude = crime_form_details.longitude
            update_c.crime_type = crime_form_details.crime_type
            update_c.criminals = crime_form_details.criminals

            update_c.save()
            return HttpResponseRedirect("/crisis/")
        else:
            return render_to_response(
                "assessment/crime_update.html", {"crime_form": CrimeUpdateForm(init_crime)}, RequestContext(request)
            )

    else:
        return render_to_response(
            "assessment/crime_update.html", {"crime_form": CrimeUpdateForm(init_crime)}, RequestContext(request)
        )
def crime_update(request, latitude, longitude):
    crime_details = get_object_or_404(Crime, latitude = latitude ,longitude = longitude)
    init_crime = { 'latitude' : crime_details.latitude , 'longitude' : crime_details.longitude, \
            'crime_type' : crime_details.crime_type, 'criminals' : crime_details.criminals
            }
    if request.method == 'POST':
        crime_update_form =  CrimeUpdateForm(request.POST)
        valid_crime_update_form = crime_update_form.is_valid()

        if valid_crime_update_form:
            crime_form_details = crime_update_form.save(commit = False)
            update_c = Crime.objects.get(latitude = latitude, longitude = longitude)
            update_c.latitude = crime_form_details.latitude
            update_c.longitude = crime_form_details.longitude
            update_c.crime_type = crime_form_details.crime_type
            update_c.criminals = crime_form_details.criminals

            update_c.save()
            return HttpResponseRedirect('/crisis/')
        else:
            return render_to_response('assessment/crime_update.html', { 'crime_form' : CrimeUpdateForm(init_crime)}\
                    , RequestContext(request))

    else:
        return render_to_response('assessment/crime_update.html', { 'crime_form' : CrimeUpdateForm(init_crime)}\
                , RequestContext(request))
示例#3
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def crime_update(request, latitude, longitude):
    crime_details = get_object_or_404(Crime,
                                      latitude=latitude,
                                      longitude=longitude)
    init_crime = { 'latitude' : crime_details.latitude , 'longitude' : crime_details.longitude, \
            'crime_type' : crime_details.crime_type, 'criminals' : crime_details.criminals
            }
    if request.method == 'POST':
        crime_update_form = CrimeUpdateForm(request.POST)
        valid_crime_update_form = crime_update_form.is_valid()

        if valid_crime_update_form:
            crime_form_details = crime_update_form.save(commit=False)
            update_c = Crime.objects.get(latitude=latitude,
                                         longitude=longitude)
            update_c.latitude = crime_form_details.latitude
            update_c.longitude = crime_form_details.longitude
            update_c.crime_type = crime_form_details.crime_type
            update_c.criminals = crime_form_details.criminals

            update_c.save()
            return HttpResponseRedirect('/crisis/')
        else:
            return render_to_response('assessment/crime_update.html', { 'crime_form' : CrimeUpdateForm(init_crime)}\
                    , RequestContext(request))

    else:
        return render_to_response('assessment/crime_update.html', { 'crime_form' : CrimeUpdateForm(init_crime)}\
                , RequestContext(request))
示例#4
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def update(request, id, template_name='crime/update.html'):
    """
    Update an existing crime report.
    """
    crime = get_object_or_404(Crime, pk=id)
    
    if request.method == 'POST':
        form = CrimeUpdateForm(request.POST, instance=crime)
        if form.is_valid():
            crime = form.save()
            return HttpResponseRedirect(reverse('crime-show', args=[crime.id]))
    elif request.method == 'GET':
        crime.password = ""
        form = CrimeUpdateForm(instance=crime)
    else:
        return HttpResponseRedirect(request.path)

    context = RequestContext(request, {
        'crime': crime,
        'form': form,        
    })
    return render_to_response(template_name, context)