由于stackoverflow上的各种其他答案,我几乎可以使用由tastypie构建的django API进行x-editable处理,但并不完全。
这是html:
<a href="#" id="field_name" class="editable"
data-name="name"
data-pk="{{ object.id }}"
data-value="{{ object.name }}"
data-title="Meeting Name">
{{ object.name }}</a>
和javascript:
$('.editable').on('init', function(e, edt) {
edt.options.url = '/api/v1/update_meeting/' +edt.options.pk;
});
$('.editable').editable({
mode: 'inline',
ajaxOptions: {
type: 'PATCH'
},
success: function(response, newValue) {
// nothing to do
}
});
tastypie资源:
类UpdateMeetingResource(ModelResource):
class Meta:
queryset = Meeting.objects.all()
resource_name = 'update_meeting'
limit = 0
include_resource_uri = False
list_allowed_methods = ['get','patch',]
detail_allowed_methods = ['get', 'patch']
serializer = urlencodeSerializer()
authentication = Authentication()
authorization = Authorization()
我唯一的问题是字段名称会更新为&#34; name&#34;而不是数据值的价值。在我输入data-name属性之前,它将值设置为&#34; field_name&#34;。
我可以通过简单地更改tastypie资源中的patch-detail方法来解决这个问题,但如果不这样做就可以使它工作。
答案 0 :(得分:0)
所以问题是被发送的补丁是一个关键值对,并且tastypie没有识别,但快速修改水合物修复了它。也许不是最好的解决方案,但这里有什么对我有用:
html:
<a href="#" id="name" class="editable editable_default_setup"
data-title="Name"
data-pk="{{ object.pk }}"
data-value="{{ object.name }}"
data-placeholder="Meeting Name" >
{{ object.name }}</a>
javascript:
$('.editable').on('init', function(e, edt) {
edt.options.url = '/api/v1/meeting/' + {{ object.id }};
});
$.fn.editable.defaults.ajaxOptions = {type: "PATCH"};
$('.editable_default_setup').editable();
设置资源:
class Meta:
queryset = Meeting.objects.all()
include_resource_uri = False
resource_name = 'meeting'
limit = 100
allowed_methods = ['post','put','get','options','patch', 'delete']
detail_allowed_methods = ['patch']
authentication = Authentication()
authorization = Authorization()
serializer = urlencodeSerializer()
always_return_data=True
重要的一点,对tastypie资源的修改:
def hydrate(self, bundle):
if bundle.request.method == "PATCH":
# data is supplied by x-editable in format {u'pk': u'1170', u'name': u'owner', u'value': u'5', u'format': u'json'}
# apply this value to the obj and return
field_name = bundle.data['name']
field_value = bundle.data['value']
# the use of name is unfortunate as it can override a field called name, so put it back to original value unless updating it
# do the same with value, just in case
bundle.data['name'] = getattr(bundle.obj, 'name', None)
bundle.data['value'] = getattr(bundle.obj, 'value', None)
# now set the attribute field_name to field_value so object will update
bundle.data[field_name] = field_value
setattr(bundle.obj, field_name, field_value)
return bundle