从数据集中完全删除一行 [英] Deleting a row completely from a dataset

问题描述

我的网格视图上有一个删除按钮。在点击删除按钮后，该行应从会话中完全删除
。我目前正在执行以下操作：

I have a remove button on my gridview. On Clicking the remove button , the row should be completely removed from the session. I am currently doing the following :

protected void gvMainLog_RowCommand(Object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "Remove")
        {

            GridViewRow rowSelect = (GridViewRow)(((Button)e.CommandSource).NamingContainer);
            int rowindex = rowSelect.RowIndex;

            DataSet ds =  ((DataSet)Session["old"]);

            ds.Tables[0].Rows[rowindex].Delete();

            Session["old"] = ds;

            gvMainLog.DataSource = Session["old"];
            gvMainLog.DataBind();

        }

问题是：

ds.Tables[0].Rows[rowindex].Delete();

仅删除该行中的内容。当我查看数据集时，它显示了一个空行。

removes only the content in that row. When I look at the dataset , it shows an empty row.

有没有办法删除整行，而不显示空行？

Is there a way I can remove the entire row, without it showing an empty row ?

推荐答案

尝试调用

ds.AcceptChanges() 

row.Delete（）。

after row.Delete().

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