GridView

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e) { GridView1.EditIndex = e.NewEditIndex; AdminSystem adminSystem = new AdminSystem(); GridView1.DataSource = adminSystem.Get_Admin(); GridView1.DataBind(); } protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e) { Admin admin = new Admin(); AdminSystem adminSystem = new AdminSystem(); GridViewRow row = GridView1.Rows[e.RowIndex]; admin.ID = int.Parse(GridView1.DataKeys[e.RowIndex].Value.ToString()); admin.UserName = (row.Cells[0].FindControl("txtBoxUserName") as TextBox).Text; admin.Password = (row.Cells[1].FindControl("txtBoxPassword") as TextBox).Text; admin.Grant = Convert.ToInt32((row.Cells[2].FindControl("ddlChangeGrant") as DropDownList).SelectedValue); adminSystem.Update_Admin(admin); Response.Write("<mce:script type="text/javascript"><!-- window.alert('更新成功'); // --></mce:script>"); adminSystem = new AdminSystem(); GridView1.EditIndex = -1; GridView1.DataSource = adminSystem.Get_Admin(); GridView1.DataBind(); }