从gridview

时间：2015-05-23 13:50:20

标签： c# asp.net gridview

您好我试图重定向到gridView事件的另一个页面：selectedIndexChanged。我不想设置EnableEventValidation =＆＃34; false＆＃34;。

这是我的代码

protected void Page_Load(object sender, EventArgs e)
{
   if (!Page.IsPostBack)
   { 
       llenarGridViewClientes();
   }
}

protected void GridViewUsuarios_SelectedIndexChanged(object sender, EventArgs e)
{
    Session["UsuarioHistoria"] = GridViewUsuarios.SelectedValue;
    Response.Redirect("Historia.aspx");
}

并且页面：

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
    <div class="form-group">
        <div class="input-group">
            <asp:TextBox ID="txtBuscador" runat="server" CssClass="form-control" ></asp:TextBox>
            <span class="input-group-btn">
                <asp:Button ID="btnBuscar" runat="server" CssClass="btn btn-primary " Text="Buscar" OnClick="btnBuscar_Click"/>    
            </span>
        </div>
    </div>
    <div id="divGrid" style="overflow: auto; height: 430px" >
        <asp:GridView ID="GridViewUsuarios" runat="server" AutoGenerateColumns="False"  AllowSorting="True" CellPadding="1" CssClass="table table-striped table-hover" GridLines="None" ShowHeaderWhenEmpty="True" ForeColor="#333333" 
        DataKeyNames="id" AllowPaging="False"  Font-Names="Arial" Font-Size="Small" OnSelectedIndexChanged="GridViewUsuarios_SelectedIndexChanged">
            <AlternatingRowStyle BackColor="White" />
            <Columns>
                <asp:CommandField ShowSelectButton="True" SelectText="Seleccionar" />
                <asp:BoundField DataField="id" HeaderText="id" SortExpression="id" InsertVisible="False" ReadOnly="True" Visible="false" />
                <asp:BoundField DataField="nombre" HeaderText="Nombre" SortExpression="nombre" />
                <asp:BoundField DataField="apellido" HeaderText="Apellido" SortExpression="apellido" />
                <asp:BoundField DataField="telefono" HeaderText="Telefono" SortExpression="telefono" />
                <asp:BoundField DataField="celular" HeaderText="Celular" SortExpression="celular" />
                <asp:BoundField DataField="dni" HeaderText="DNI" SortExpression="dni" />
            </Columns>
            <EditRowStyle BackColor="#2461BF" />
            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
            <RowStyle BackColor="#EFF3FB" />
            <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
            <SortedAscendingCellStyle BackColor="#F5F7FB" />
            <SortedAscendingHeaderStyle BackColor="#6D95E1" />
            <SortedDescendingCellStyle BackColor="#E9EBEF" />
            <SortedDescendingHeaderStyle BackColor="#4870BE" />
        </asp:GridView>
    </div>
</asp:Content>

这是母版页。

<body>
<form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
        <asp:Timer ID="tmrRelojInterno" runat="server" OnTick="tmrRelojInterno_Tick1" Interval="1000"></asp:Timer>
        <asp:UpdatePanel ID="UpdatePanel1" runat="server">
            <Triggers>
                <asp:AsyncPostBackTrigger ControlID="tmrRelojInterno" EventName="Tick" />
            </Triggers>
            <ContentTemplate>
                <asp:Image ID="Image1" runat="server" ImageUrl="~/logo.png" ImageAlign="Middle" Height="159px" with="934px" />
                <div style="display: inline-block">
                    <p>
                        <asp:Label ID="lbldia" runat="server" Font-Names=" arial" Font-Size="Medium" ForeColor="black" Font-Bold="True"></asp:Label>
                    </p>
                    <p>
                        <asp:Label ID="lblReloj" runat="server" Font-Names="arial" Font-Size="XX-Large"></asp:Label>
                    </p>
                </div>
            </ContentTemplate>
        </asp:UpdatePanel>
    </div>
    <div class="navbar navbar-inverse">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-inverse-collapse">
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
        </div>
        <div class="navbar-collapse collapse navbar-inverse-collapse">
            <ul class="nav navbar-nav">
                <li><a href="Turnos.aspx">Turnos</a></li>

                <li><a href="ClienteHistoriaClinica.aspx">Historia Clinica</a></li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">Datos <b class="caret"></b></a>
                    <ul class="dropdown-menu">
                        <li><a href="Usuarios.aspx">Usuarios</a></li>
                        <li><a href="Profesiones.aspx">Profesiones</a></li>
                        <li><a href="Clientes.aspx">Clientes</a></li>
                        <li><a href="Servicios.aspx">Servicios</a></li>

                    </ul>
                </li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">Consultar <b class="caret"></b></a>
                    <ul class="dropdown-menu">
                        <li><a href="TurnosEliminados.aspx">Turnos Eliminados</a></li>
                    </ul>
                </li>
            </ul>
            <ul class="nav navbar-nav navbar-right">
                <p class="navbar-text">

                    <asp:LoginView ID="LoginView1" runat="server" EnableViewState="false">
                        <LoggedInTemplate>
                            <asp:LoginName ID="HeadLoginName" runat="server" Font-Bold="False" Font-Size="12" ForeColor="White" />

                            [
                            <asp:LoginStatus ID="HeadLoginStatus" runat="server" LogoutAction="Redirect" LogoutText="Cerrar sesión" LogoutPageUrl="~/" Font-Bold="False" Font-Size="12" ForeColor="White" />
                            ]
                        </LoggedInTemplate>
                    </asp:LoginView>
                </p>
            </ul>
        </div>
    </div>
    <div class="container-fluid">
        <div class="row">
            <div class="col-lg-2 ">
                <asp:ContentPlaceHolder ID="content3" runat="server">
                </asp:ContentPlaceHolder>
            </div>
            <div class="col-lg-6 ">
                <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
                </asp:ContentPlaceHolder>
            </div>
            <div class="col-lg-4">
                <asp:ContentPlaceHolder ID="ContentPlaceHolder2" runat="server"></asp:ContentPlaceHolder>
            </div>
        </div>
    </div>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
    <script src="js/bootstrap.min.js"></script>
</form>
</body>

这是堆栈跟踪

  

[ArgumentException：无效的回发或回调参数。事件   使用in启用验证   配置或＆lt;％@ Page EnableEventValidation =＆＃34; true＆＃34; ％GT;在一个页面中。   出于安全考虑，此功能会验证参数   回发或回调事件源自服务器控件   最初渲染它们。如果数据有效且预期，请使用   ClientScriptManager.RegisterForEventValidation方法   注册回发或回调数据以进行验证。]
  System.Web.UI.ClientScriptManager.ValidateEvent（String uniqueId，   字符串参数）+144
  System.Web.UI.WebControls.TextBox.LoadPostData（String postDataKey，   NameValueCollection postCollection）+126
  System.Web.UI.WebControls.TextBox.System.Web.UI.IPostBackDataHandler.LoadPostData（字符串   postDataKey，NameValueCollection postCollection）+13
  System.Web.UI.Page.ProcessPostData（NameValueCollection postData，   布尔值fBeforeLoad）+303
  System.Web.UI.Page.ProcessRequestMain（布尔   includeStagesBeforeAsyncPoint，Boolean includeStagesAfterAsyncPoint）   1960

1 个答案:

答案 0 :(得分：0)

尝试将[YourFormName].Action = Request.RawURL;添加到母版页的page_load事件中，以便为我解决此问题。

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