本文整理汇总了C#中System.Web.OData.Delta.CreatePatchAsync方法的典型用法代码示例。如果您正苦于以下问题：C# Delta.CreatePatchAsync方法的具体用法？C# Delta.CreatePatchAsync怎么用？C# Delta.CreatePatchAsync使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Web.OData.Delta的用法示例。
在下文中一共展示了Delta.CreatePatchAsync方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: PatchContact
public Task<IHttpActionResult> PatchContact([FromODataUri] Guid id, [FromODataUri] Guid contactId, Delta<Contact> patch, ODataQueryOptions<Contact> options)
{
if (!ModelState.IsValid)
{
return Task.FromResult((IHttpActionResult)BadRequest(ModelState));
}
var contacts = this.database.Contacts.Where(r => r.Id == contactId && r._SaleHeaderId == id);
return PutOrPatchODataAsync(contacts, options,
() =>
{
return patch.CreatePatchAsync(this.database, this.database.Contacts, contact => contact._SaleHeaderId = id);
},
async () =>
{
return await patch.UpdatePatchAsync(await contacts.FirstAsync(), this.database, this.database.Contacts);
});
}示例2: PatchTransaction
public Task<IHttpActionResult> PatchTransaction([FromODataUri] Guid id, [FromODataUri] Guid itemId, Delta<SaleLineItem> patch, ODataQueryOptions<SaleLineItem> options)
{
if (!ModelState.IsValid)
{
return Task.FromResult((IHttpActionResult)BadRequest(ModelState));
}
var items = this.database.SaleLineItems.Where(r => r.Id == itemId && r._SaleHeaderId == id);
return PutOrPatchODataAsync(items, options,
() =>
{
return patch.CreatePatchAsync(this.database, this.database.SaleLineItems, item => item._SaleHeaderId = id);
},
async () =>
{
return await patch.UpdatePatchAsync(await items.FirstAsync(), this.database, this.database.SaleLineItems);
});
}