foreach (DataGridItem item in dg_yhgl.Items) //删除按钮代码 { CheckBox cb = (CheckBox)(item.FindControl("checkbox1"));//普通选框 CheckBox cball = (CheckBox)(item.FindControl("cball"));//全选框 if (cb.Checked) { if (dg_yhgl.Items.Count == 1)//判断是否是最后一天记录 { if (dg_yhgl.CurrentPageIndex != 0)//判断当前页的索引 dg_yhgl.CurrentPageIndex = dg_yhgl.CurrentPageIndex - 1; //页索引向前移一个单位 } string connstr = "Data Source=liuyang;Initial Catalog=jxstims;Integrated Security=True"; string v = (string)dg_yhgl.DataKeys[item.ItemIndex]; SqlConnection conn = new SqlConnection(connstr); SqlCommand cmd = new SqlCommand("delete from 用户 where 用户名='"+ v +"'", conn); conn.Open(); cmd.ExecuteNonQuery(); conn.Close(); } databind();//重新绑定数据库
datagrid 删除最后一行 上一页
最新推荐文章于 2023-12-08 08:56:01 发布