在网格视图的顶部显示最后一条记录. [英] showing the last record at top in grid view.

问题描述

我在网格视图中显示订单编号，订单日期，客户编号，总金额.我想在gridview的顶部显示最后一条记录.我该怎么办?

  public   void  bind()
    {
        字符串查询= " ;
        数据集ds = obj.fillgrid(query);
        GridView1.DataSource = ds.Tables [ 0 ];
        GridView1.DataBind();
    }
} 

解决方案

如果要基于OrderID以降序显示(从高到低)，则将SQL查询更改为

  SELECT  OrderID，CustomerID，OrderDate，totalAmount，Status  FROM 订单订单  BY  OrderID  DESC  

i am showing orderid, orderdate, customerid, totalamount in a gridview. i want to show the last record at top of a gridview. how can i do it??

 public void bind()
    {
        string query = "select OrderID,CustomerID,OrderDate,totalAmount,Status From Orders";
        DataSet ds = obj.fillgrid(query);
        GridView1.DataSource = ds.Tables[0];
        GridView1.DataBind();
    }
}

解决方案

If you want to show the orders in descending (from high to low) order based on the OrderID then change the SQL query to

SELECT OrderID,CustomerID,OrderDate,totalAmount,Status FROM Orders ORDER BY OrderID DESC

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