我有價格和PriceGroup實體,我想同時更新兩個實體,如下所示: DataContext.AddObject(「Prices/PriceGroup」,oEditPrices); DataContext.UpdateObject(oEditPrices); DataContext.SaveChanges();WCF數據服務實體的更新對象
giving me error
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
<code></code>
<message xml:lang="en-US">The request URI is not valid. Since the segment 'Prices' refers to a collection, this must be the last segment in the request URI. All intermediate segments must refer to a single resource.</message>
</error>
您能否抓住一個HTTP跟蹤並將其發佈在這裏?使用例如Fiddler。 – 2012-02-29 19:04:37
問題只更新價格/ PriceGroup兩個實體一次,所以我想知道什麼是最好的方式來更新兩個實體與上述一個對象。 – 2012-03-01 13:06:07