如何删除“diffgr:before"通过网络服务返回的数据集中的内容

How to remove quot;diffgr:beforequot; content from returned dataset via webservice(如何删除“diffgr:before通过网络服务返回的数据集中的内容)

问题描述

我有一个网络方法:

public DataSet SyncedWall()
    {
            DataSet dst = dscomment;
            dst.Tables[0].Rows[i]["WallInfo"] = "my own modified value";
            return dst;
    }

虽然真正的方法很大，但这是一个缩小版.

Although the real method is big but this is a minified version.

以下是从web方法接收到的xml输出:

Following is the xml output received from the web method:

<DataSet>
<xs:schema id="NewDataSet">
<!-- Schema goes here.. -->
</xs:schema>

<diffgr:diffgram>

<NewDataSet>
<!-- Dataset values goes here... -->
</NewDataSet>

<diffgr:before>
<!-- Here are the original modified (unwanted) values -->
</diffgr:before>
</diffgr:diffgram>
</DataSet>

我想要的是删除 <diffgr:before> 标记及其内部内容.该怎么做?

What I want is to remove the <diffgr:before> tag and its inner contents. How to do that?

推荐答案

Hurreeyyyyyy！！！

Hurreeyyyyyy!!!

在摸索了几个小时之后，我找到了答案.:P在返回数据集之前，只需调用 datasetObject.AcceptChanges(); 即可.

I've found the answer after scratching my head upto couples of hours. :P Before returning the dataset just call for datasetObject.AcceptChanges(); and you're done.

代码如下:

public DataSet SyncedWall()
    {
            DataSet dst = dscomment;
            dst.Tables[0].Rows[i]["WallInfo"] = "my own modified value";
            dst.AcceptChanges();
            return dst;
    }

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