[转]如何在GridView的RowCommand事件中获取当前的GridViewRow

http://www.cnblogs.com/Jinglecat/archive/2007/07/05/806460.html

方法一:
step1: 设置你的GridView的DataKeyNames为re_id

 

<asp:GridView ID= "GridView1 " runat= "server " DataKeyNames= "re_id " ...

step2: 在RowCreated事件中给按钮的CommandArgument属性赋值为当前行索引

protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
{
     LinkButton addButton ;
     if (e.Row.RowType == DataControlRowType.DataRow)
     {
         addButton = (LinkButton)e.Row.Cells[0].Controls[0];//请确认你的按钮的位置
         if (addButton != null)
        { 
            if (addButton.CommandName== "add ")
            addButton.CommandArgument = e.Row.RowIndex.ToString();
         }
    }
}

step3: 在RowCommand中得到此行主键列

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
    if (e.CommandName == "add ")
    {
         Response.Write(GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value.ToString()); 
    }
}

**** 还没来得及验证对否，但是无意中发现的，觉得不知道什么时候会用到，所以先留起来，^0^ ****