【发布时间】:2011-01-01 22:00:18
【问题描述】:
尝试使用非常简单的表单将文件上传到新的类实例中。我希望这两个文件都在request.FILES 中,但它是空的。我在捆绑的开发服务器上。
被困在这里并解决了所有相关问题。
wayfinder_map.media_file = request.FILES['media_file']
生成
MultiValueDictKeyError:“在 MultiValueDict 中找不到键‘media_file’: {}>"
型号
class WayfinderMap(models.Model):
""" Way-finding Map Config"""
media_file = models.FileField(upload_to="maps", null=True, blank=True)
wall_file = models.FileField(upload_to="maps_data", null=True, blank=True)
查看
@login_required
def create_map(request, form_class=WayfinderMapForm, template_name="wayfinder/map/create.html"):
wayfinder_map_form = form_class(request.user, request.POST or None, request.FILES)
if wayfinder_map_form.is_valid():
wayfinder_map = wayfinder_map_form.save(commit=False)
wayfinder_map.media_file = request.FILES['media_file']
wayfinder_map.data_file = request.FILES['data_file']
wayfinder_map.creator = request.user
wayfinder_map.save()
return HttpResponseRedirect(wayfinder_map.get_absolute_url())
return render_to_response(template_name, {
"wayfinder_map_form": wayfinder_map_form,
}, context_instance=RequestContext(request))
模板
<form enctype="multipart/form-data" class="uniForm" id="wayfinder_map_form" method="POST" action="">
<fieldset class="inlineLabels">
{{ wayfinder_map_form|as_uni_form }}
<div class="form_block">
<input type="hidden" name="action" value="create" />
<input type="submit" value="{% trans 'create' %}"/>
</div>
</fieldset>
</form>
【问题讨论】:
-
我认为这个类似问题的答案会对您有所帮助:stackoverflow.com/q/5895588/1037459
标签: django django-forms