0
我正在使用GUID作为其主键类型的项目,我也在客户端使用breeze和angular。问题是,当我尝试在客户端更新数据时,接收到的数据被添加到旧数据中,但是我想刷新数据。我使用的代码首先approache生产用于breeze.js 元这是我的一块模型类:Breeze在刷新时复制数据
public class Peripherals
{
public Guid PeripheralId { get; set; }
public string Name { get; set; }
public string IpAddress { get; set; }
和这个函数刷新数据:
function getAll(forceRemote, page, size, nameFilter) {
var self = this;
// Only return a page worth of devices
var take = size || 20;
var skip = page ? (page - 1) * size : 0;
if (self._areItemsLoaded() && !forceRemote) {
// Get the page of devices from local cache
return self.$q.when(getByPage());
}
// Load all devices to cache via remote query
return EntityQuery.from('Devices')
.orderBy(orderBy)
.toType(entityName)
.using(self.manager).execute()
.then(querySucceeded)
.catch(self._queryFailed);
function querySucceeded(data) {
self._areItemsLoaded(true);
self.log('Retrieved [Devices] from remote data source', data.results.length, true);
return getByPage();
}
function getByPage() {
var predicate = null;
if (nameFilter) {
predicate = _devicePredicate(nameFilter);
}
var devices = EntityQuery.from(entityName)
.where(predicate)
.orderBy(orderBy)
.toType(entityName)
.take(take).skip(skip)
.using(self.manager)
.executeLocally();
return devices;
}
}
与问题GUID类型?或者是什么?