GridView1_RowCommand事件是GridView中生成事件时激发
比如说页面中有一个按钮给他设置CommandName属性
<asp:Button ID="btnCheHui" runat="server" class="btn btn-primary" Text="撤回流程" OnClientClick="return confirm(‘你确定要撤回流程吗‘)" CommandName="CheHui" />
那么在后置代码中的GridView1_RowCommand事件中:
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
//得到选中行的索引
GridViewRow gvr = (GridViewRow)((Button)e.CommandSource).Parent.Parent;
int autoId = Convert.ToInt32(this.GridView1.DataKeys[gvr.RowIndex].Value);
//判断当前的按钮命令
if (e.CommandName == "CheHui")
{
//根据获取到的主键autoId值修改数据
}
}
GridView1_RowCommand中取到GridView中其他值:
获取第一个值 string zhi = GridView1.Rows[gvr.RowIndex].Cells[0].Text;
获取主键的值 int id = Convert.ToInt32(e.CommandArgument.ToString());