asp.net文本框未返回值

asp.net文本框未返回值,asp.net,vb.net,Asp.net,Vb.net,我有一个母版页代码如下 <%@ Master Language="VB" CodeFile="Admin.master.vb" Inherits="Admin" %> <!DOCTYPE html > <html > <head runat="server"> <meta charset="utf-8" /> <meta name="viewport" content="width=device

我有一个母版页代码如下

<%@ Master Language="VB" CodeFile="Admin.master.vb" Inherits="Admin" %>

<!DOCTYPE html >

<html >
<head runat="server">
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <meta name="description" content="" />
        <meta name="author" content="" />

        <link rel="shortcut icon" href="images/favicon_1.ico" />

        <title>Bright Coaching Centre</title>

        <!-- Base Css Files -->
        <link href="css/bootstrap.min.css" rel="stylesheet" />

        <!-- Font Icons -->
        <link href="assets/font-awesome/css/font-awesome.min.css" rel="stylesheet" />
        <link href="assets/ionicon/css/ionicons.min.css" rel="stylesheet" />
        <link href="css/material-design-iconic-font.min.css" rel="stylesheet" />

        <!-- animate css -->
        <link href="css/animate.css" rel="stylesheet" />

        <!-- Waves-effect -->
        <link href="css/waves-effect.css" rel="stylesheet" />

        <!-- Custom Files -->
        <link href="css/helper.css" rel="stylesheet" type="text/css" />
        <link href="css/style.css" rel="stylesheet" type="text/css" />

        <!-- Plugins css-->
        <link href="assets/tagsinput/jquery.tagsinput.css" rel="stylesheet" />
        <link href="assets/toggles/toggles.css" rel="stylesheet" />
        <link href="assets/timepicker/bootstrap-timepicker.min.css" rel="stylesheet" />
        <link href="assets/timepicker/bootstrap-datepicker.min.css" rel="stylesheet" />
        <link href="assets/colorpicker/colorpicker.css" rel="stylesheet" type="text/css" />
        <link href="assets/jquery-multi-select/multi-select.css"  rel="stylesheet" type="text/css" />
        <link href="assets/select2/select2.css" rel="stylesheet" type="text/css" />

        <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
        <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
        <!--[if lt IE 9]>
        <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
        <script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
        <![endif]-->

        <script src="js/modernizr.min.js"></script>
        <asp:ContentPlaceHolder id="head" runat="server"></asp:ContentPlaceHolder>


    </head>
    <body class="fixed-left" >
        <form id="form2" runat="server">
            <div>
                <!-- Top Bar Start -->
                <div class="topbar">
                <!-- LOGO -->
                <div class="topbar-left">
                    <div class="text-center">
                        <a class="logo"><i class="md md-terrain"></i> <span>Bright Coaching</span></a>
                    </div>
                </div>
                <!-- Button mobile view to collapse sidebar menu -->
                <div class="navbar navbar-default" role="navigation">
                    <div class="container">
                        <div class="">
                            <div class="pull-left">
                                <button class="button-menu-mobile open-left">
                                    <i class="fa fa-bars"></i>
                                </button>
                                <span class="clearfix"></span>
                            </div>
                            <form class="navbar-form pull-left" role="search">
                                <div class="form-group">
                                    <%--<input type="text" class="form-control search-bar" placeholder="Type here for search...">--%>
                                </div>
                            </form>

                            <ul class="nav navbar-nav navbar-right pull-right">
                                <asp:HiddenField ID="Usrid" runat="server" />

                            </ul>

                        </div>
                        <!--/.nav-collapse -->
                    </div>
                </div>
            </div>
                <!-- Top Bar End -->
            </div>
            <!-- ========== Left Sidebar Start ========== -->

                <div class="left side-menu">
                <div class="sidebar-inner slimscrollleft">
                    <div class="user-details">
                        <div class="pull-left">
                            <%--<img src="images/users/avatar-1.jpg" alt="" class="thumb-md img-circle">--%>
                        </div>
                        <div class="user-info">
                             <asp:Label ID="lblUser" runat="server"></asp:Label>
                        </div>
                        <div class="user-info">
                             <asp:Label ID="lblDt" runat="server" ></asp:Label>
                        </div>
                    </div>
                    <!--- Divider -->
                    <div id="sidebar-menu">

                        <ul>


                            <li class="has_sub">
                                <a class="waves-effect" href="#"><i class="fa fa-users"></i><span> User Creation </span><span class="pull-right"><i class="md md-add"></i></span></a>
                                <ul class="list-unstyled" style="">
                                    <li><a href="RegisteredUsers.aspx">Registered Users</a></li>
                                    <li><a href="Create_usrNew.aspx">Create User</a></li>
                                    <li><a href="#">Allow Permission</a></li>
                                    <li><a href="#">Update User</a></li>
                                </ul>
                            </li>
                            <li class="has_sub">
                                <a class="waves-effect" href="#"><i class="fa fa-users"></i><span> Menu </span><span class="pull-right"><i class="md md-add"></i></span></a>
                                <ul class="list-unstyled" style="">
                                    <li><a href="#">Create Branch</a></li>
                                    <li><a href="#">Create Course</a></li>
                                    <li><a href="#">Set Course Fees</a></li>

                                </ul>
                            </li>
                            <li>
                                <a class="waves-effect" href="Default.aspx"><i class="fa fa-user"></i><span> Logout </span></a>
                            </li>



                        </ul>
                       <div class="clearfix"></div>
                    </div>
                    <div class="clearfix"></div>
                </div>
            </div>
            <!-- Left Sidebar End --> 
            <div >

                <asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server" >
                    </asp:ContentPlaceHolder>
            </div>
                <footer class="footer text-right">
                    Powered By Astonish Technology.
                </footer>
            <script>
                var resizefunc = [];
            </script>

       <!-- jQuery  -->
        <script src="js/jquery.min.js"></script>
        <script src="js/bootstrap.min.js"></script>
        <script src="js/waves.js"></script>
        <script src="js/wow.min.js"></script>
        <script src="js/jquery.nicescroll.js" type="text/javascript"></script>
        <script src="js/jquery.scrollTo.min.js"></script>
        <script src="assets/jquery-detectmobile/detect.js"></script>
        <script src="assets/fastclick/fastclick.js"></script>
        <script src="assets/jquery-slimscroll/jquery.slimscroll.js"></script>
        <script src="assets/jquery-blockui/jquery.blockUI.js"></script>


        <!-- CUSTOM JS -->
        <script src="js/jquery.app.js"></script>

        <script src="assets/tagsinput/jquery.tagsinput.min.js"></script>
        <script src="assets/toggles/toggles.min.js"></script>
        <script src="assets/timepicker/bootstrap-timepicker.min.js"></script>
        <script src="assets/timepicker/bootstrap-datepicker.js"></script>
        <script type="text/javascript" src="assets/colorpicker/bootstrap-colorpicker.js"></script>
        <script type="text/javascript" src="assets/jquery-multi-select/jquery.multi-select.js"></script>
        <script type="text/javascript" src="assets/jquery-multi-select/jquery.quicksearch.js"></script>
        <script src="assets/bootstrap-inputmask/bootstrap-inputmask.min.js" type="text/javascript"></script>
        <script type="text/javascript" src="assets/spinner/spinner.min.js"></script>
        <script src="assets/select2/select2.min.js" type="text/javascript"></script>


        <script>
            jQuery(document).ready(function () {

                // Tags Input
                jQuery('#tags').tagsInput({ width: 'auto' });

                // Form Toggles
                jQuery('.toggle').toggles({ on: true });

                // Time Picker
                jQuery('#timepicker').timepicker({ defaultTIme: false });
                jQuery('#timepicker2').timepicker({ showMeridian: false });
                jQuery('#timepicker3').timepicker({ minuteStep: 15 });

                // Date Picker
                jQuery('#datepicker').datepicker();
                jQuery('#datepicker-inline').datepicker();
                jQuery('#datepicker-multiple').datepicker({
                    numberOfMonths: 3,
                    showButtonPanel: true
                });
                //colorpicker start

                $('.colorpicker-default').colorpicker({
                    format: 'hex'
                });
                $('.colorpicker-rgba').colorpicker();


                //multiselect start

                $('#my_multi_select1').multiSelect();
                $('#my_multi_select2').multiSelect({
                    selectableOptgroup: true
                });

                $('#my_multi_select3').multiSelect({
                    selectableHeader: "<input type='text' class='form-control search-input' autocomplete='off' placeholder='search...'>",
                    selectionHeader: "<input type='text' class='form-control search-input' autocomplete='off' placeholder='search...'>",
                    afterInit: function (ms) {
                        var that = this,
                            $selectableSearch = that.$selectableUl.prev(),
                            $selectionSearch = that.$selectionUl.prev(),
                            selectableSearchString = '#' + that.$container.attr('id') + ' .ms-elem-selectable:not(.ms-selected)',
                            selectionSearchString = '#' + that.$container.attr('id') + ' .ms-elem-selection.ms-selected';

                        that.qs1 = $selectableSearch.quicksearch(selectableSearchString)
                            .on('keydown', function (e) {
                                if (e.which === 40) {
                                    that.$selectableUl.focus();
                                    return false;
                                }
                            });

                        that.qs2 = $selectionSearch.quicksearch(selectionSearchString)
                            .on('keydown', function (e) {
                                if (e.which == 40) {
                                    that.$selectionUl.focus();
                                    return false;
                                }
                            });
                    },
                    afterSelect: function () {
                        this.qs1.cache();
                        this.qs2.cache();
                    },
                    afterDeselect: function () {
                        this.qs1.cache();
                        this.qs2.cache();
                    }
                });

                //spinner start
                $('#spinner1').spinner();
                $('#spinner2').spinner({ disabled: true });
                $('#spinner3').spinner({ value: 0, min: 0, max: 10 });
                $('#spinner4').spinner({ value: 0, step: 5, min: 0, max: 200 });
                //spinner end

                // Select2
                jQuery(".select2").select2({
                    width: '100%'
                });
            });
        </script>
        </form>
    </body>
</html>

布莱特教练中心
  • 以惊人的技术为动力。 var resizefunc=[]; jQuery(文档).ready(函数(){ //标签输入 jQuery('#tags').tagsInput({width:'auto'}); //形状开关 jQuery('.toggle').toggles({on:true}); //时间选择器 jQuery('#timepicker').timepicker({defaultTIme:false}); jQuery('#timepicker2').timepicker({showmedian:false}); jQuery('#timepicker3').timepicker({minuteStep:15}); //日期选择器 jQuery(“#datepicker”).datepicker(); jQuery(“#datepicker inline”).datepicker(); jQuery(“#日期选择器多个”).datepicker({ 月数:3, showButtonPanel:对 }); //彩色选择器启动 $('.colorpicker默认值').colorpicker({ 格式:“十六进制” }); $('.colorpicker rgba').colorpicker(); //多选启动 $('#my_multi_select1')。multiSelect(); $('#my_multi_select2')。multiSelect({ selectableOptgroup:true }); $(“#我的多选择3”)。多选择({ selectableHeader:“”, selectionHeader:“”, afterInit:函数(ms){ var=这个, $selectableSearch=that.$selectableUl.prev(), $selectionSearch=that.$selectionUl.prev(), selectableSearchString='#'+that.$container.attr('id')+'.ms elem可选:非(.ms selected), selectionSearchString='#'+that.$container.attr('id')+'.ms elem selection.ms selected'; that.qs1=$selectableSearch.quicksearch(selectableSearchString) .on('keydown',功能(e){ 如果(e.which==40){ 即.$selectableUl.focus(); 返回false; } }); that.qs2=$selectionSearch.quicksearch(selectionSearchString) .on('keydown',功能(e){ 如果(e.which==40){ 那.$selectionUl.focus(); 返回false; } }); }, 余选:函数(){ this.qs1.cache(); this.qs2.cache(); }, 取消选择后:函数(){ this.qs1.cache(); this.qs2.cache(); } }); //旋转器起动 $('#spinner 1')。spinner(); $('#spinner2')。微调器({disabled:true}); $('#spinner3')。微调器({value:0,min:0,max:10}); $('#spinner4')。微调器({value:0,step:5,min:0,max:200}); //旋转端 //选择2 jQuery(“.select2”)。select2({ 宽度:“100%” }); });
    母版在另一个.aspx页面中被调用,其中我有一个文本框和一个单选按钮。当我尝试验证或保存记录时,文本框返回空白值。 下面给出了.aspx

    <%@ Page Language="VB" MasterPageFile="~/Admin.master" AutoEventWireup="true"  CodeFile="Create_usrNew.aspx.vb" Inherits="Create_usrNew" %>
    
    <asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
    </asp:Content>
    <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
    div class="content-page">
                    <!-- Start content -->
                    <div class="content">
                        <div class="container">
    
                        <div class="row">
                                <!-- Basic example -->
                                <div class="col-md-12">
                                    <%--<asp:Label ID="lblerr" runat="server" class="fa fa-lock m-r-5" ForeColor="Red"></asp:Label>--%>
                                    <div class="panel panel-default">
                                        <%--<div class="panel-heading"><h3 class="panel-title">Add User</h3></div>--%>
                                        <div class="panel-body">
                                            <%--<form role="form">--%>
                                                <div class="col-md-6"></div>
                                                 <div class="col-md-6">
                                                    <div class="form-group">
                                                        <label for="">User Name</label>
                                                        <asp:TextBox ID="txtUserName" runat="server" placeholder="Create User Name" EnableViewState= "false" Class="form-control" ></asp:TextBox>
                                                    </div>
                                                 </div>
                                                 <div class="col-md-6">
                                                        <div class="form-group">
                                                            <label for="">Password</label>
                                                            <asp:TextBox ID="txtpwd" runat="server" placeholder="Password" CssClass="form-control" ></asp:TextBox>
                                                        </div>
                                                 </div>
                                                 <div class="col-md-6"></div>
                                                 <div class="col-md-2">
                                                     <div class="radio radio-info radio-inline">
                                                            <asp:RadioButtonList ID="rdbtnstate1" runat="server" AutoPostback ="true"
                                                                RepeatDirection="Horizontal" TextAlign="Right"> 
    
                                                                <asp:ListItem Text="&nbsp;&nbsp;Branch"  Value="2"></asp:ListItem>
                                                                <asp:ListItem Text="&nbsp;&nbsp;Student" Value="3"></asp:ListItem>
    
                                                            </asp:RadioButtonList>
                                                       </div>
                                                 </div>
                                                  <div class="col-md-6"></div>
                                                  <div class="col-md-6">
                                                     <div class="form-group">
                                                        <%--<asp:Button ID="btnsave" runat="server" Text="Save" class="btn btn-success waves-effect waves-light" Onclick="btnsave_Click"/>
                                                        <asp:Button ID="btncancel" runat="server" Text="Cancel" class="btn btn-success waves-effect waves-light" OnClick="btncancel_Click"  />--%>
                                                         <asp:LinkButton ID="LinkButton1" runat="server">Save</asp:LinkButton>
                                                         <asp:LinkButton ID="LinkButton2" runat="server">Cancel</asp:LinkButton>
                                                    </div>
                                                  </div>
    
                                            <%--</form>--%>
                                            <asp:Label ID="lblerr" runat="server" class="fa fa-lock m-r-5" ForeColor="Red"></asp:Label>
                                        </div><!-- panel-body -->
                                    </div> <!-- panel -->
                                </div> <!-- col-->
    
                            </div>
    
                        </div> <!-- container -->
    
                    </div> <!-- content -->
    
                </div>
    </asp:Content>
    
    
    div class=“内容页”>
    用户名
    
    Partial Class Create_usrNew
        Inherits System.Web.UI.Page
        Dim cmn As New clsComn
        Dim db As New clsDB
        Dim err As Integer = 0
        Dim usrname As String = ""
        Dim pword As String = ""
        Dim dtcreat As DateTime
        Dim usrtyp As Integer = 0
        Dim selec As Integer = 0
        Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Handles MyBase.Load
            Response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(-1))
            Response.Cache.SetCacheability(HttpCacheability.NoCache)
            Response.Cache.SetNoStore()
            If (Not IsPostBack) Then
                If Session("uname") <> "" Then
                    Session("Moduleid") = 1
                    If (db.GetPermission(CInt(Session("usrid")), Session("Moduleid"), 1) = -1) Or (db.GetPermission(CInt(Session("usrid")), Session("Moduleid"), 2) = -1) Or (db.GetPermission(CInt(Session("usrid")), Session("Moduleid"), 3) = -1) Or (db.GetPermission(CInt(Session("usrid")), Session("Moduleid"), 4) = -1) Then
    
                    Else
                        lblerr.Text = "You Are Not Authorised in this Module. Contact Admin"
                        Response.Redirect("~/RegisteredUsers.aspx")
                    End If
                Else
                    Response.Redirect("~/Default.aspx")
                End If
                txtpwd.Enabled = False
                clear()
                rdbtnstate1.SelectedValue = 2
            End If
    
        End Sub
    
     Private Function verify() As Integer
            Dim err As Integer = 0
            If txtUserName.Text = "" Then
                lblerr.Text = "User Name Cannot be Blank"
                err = -1
            End If
            If rdbtnstate1.SelectedValue = "" Then
                lblerr.Text = "Either of the Selection Has to be Made"
                err = -1
            End If
            Dim sql As String = "Select count(Usrid) from Usertable  where [UsrName]='" + txtUserName.Text + "'"
            If db.SelectData_sql(sql) = 0 Then
            Else
                lblerr.Text = "Username Already Exists"
                err = -1
            End If
            If Session("usrid") = 2 Then
                If rdbtnstate1.SelectedValue = 2 Then
                    lblerr.Text = "You Are Not Authorised to Create Branch"
                    err = -1
                End If
            End If
            Return err
        End Function