OK, this is still causing problems two days later.. I have an asp.net form consisting of several text fields and a drop down list and a register button.
好的，两天后仍然会出现问题..我有一个asp.net表单，包含几个文本字段，一个下拉列表和一个注册按钮。
The problem: When I apply client side validators to the text fields and drop down, the button click event is inhibited (for ALL buttons on page; not just for submit button but also for global navigation buttons inheriting from a MasterPage). Some fields have more than one validator (e.g. required field and reg ex).
问题：当我将客户端验证器应用于文本字段并下拉时，按钮单击事件被禁止（对于页面上的所有按钮;不仅用于提交按钮，还用于从MasterPage继承的全局导航按钮）。某些字段具有多个验证器（例如，必填字段和reg ex）。
When I comment out ANY of the validators, all buttons' click events function as expected.
当我注释掉任何验证器时，所有按钮的单击事件都按预期运行。
I seems like a crazy work aroung to insert an extra unwanted 'dummy' validator just to comment out but it only seems to work with n-1 validators (i.e. no matter how many validators I have on the page, it will only work with ANY one of them commented out).
我似乎是一个疯狂的工作，插入一个额外的不需要的'虚拟'验证器只是为了评论，但它似乎只适用于n-1验证器（即无论我在页面上有多少验证器，它只适用于任何其中一人评论说出来）。
There are links all over the web to an article about this exact topic on aspalliance.com but sadly, the link is broken. Can anybody please suggest a solution?
网上有链接到关于aspalliance.com上这个确切主题的文章但遗憾的是，链接已被破坏。有人可以建议一个解决方案吗？
Thanks, Daf.
谢谢，Daf。
UPDATED...Markup code as follows:
UPDATED ...标记代码如下：
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPages/Admin.Master" AutoEventWireup="true" CodeBehind="RegisterUser.aspx.cs" Inherits="LectureQuestions.Interface.Admin.RegisterUser" %>
<asp:Content ID="Content1" ContentPlaceHolderID="PageTitle" runat="server">Register New User
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="TitleTxt" runat="server">Register New User
</asp:Content>
<asp:Content ID="Content3" ContentPlaceHolderID="MainContent" runat="server">
<table ID="tblInputField" runat="server" width="100%" cellspacing="15">
<tr>
<td width="10%"></td>
<td width="20%">First Name</td>
<td width="60%">
<asp:TextBox ID="txtFirstName" runat="server" Width="98%"></asp:TextBox>
</td>
<td width="10%">
<asp:RequiredFieldValidator ID="txtFirstNameRequired" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtFirstName" ErrorMessage="*" ForeColor="Red"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td width="10%"></td>
<td width="20%">Last Name</td>
<td width="60%">
<asp:TextBox ID="txtLastName" runat="server" Width="98%"></asp:TextBox>
</td>
<td width="10%">
<asp:RequiredFieldValidator ID="txtLastNameRequired" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtLastName" ErrorMessage="*" ForeColor="Red"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td width="10%"></td>
<td width="20%">E-mail</td>
<td width="60%">
<asp:TextBox ID="txtEmail" runat="server" Width="98%"></asp:TextBox>
</td>
<td width="10%">
<asp:RequiredFieldValidator ID="txtEmailRequired" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtEmail" ErrorMessage="*" ForeColor="Red"></asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="txtEmailRx" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtEmail" ErrorMessage="*" ForeColor="Red"
ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>
</td>
</tr>
<tr>
<td width="10%"></td>
<td width="20%">Phone</td>
<td width="60%">
<asp:TextBox ID="txtPhone" runat="server" Width="98%"></asp:TextBox>
</td>
<td width="10%">
<asp:RequiredFieldValidator ID="txtPhoneRequired" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtPhone" ErrorMessage="*" ForeColor="Red"></asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="txtPhoneRx" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtPhone" ErrorMessage="*" ForeColor="Red"
ValidationExpression="^[0]\d{1,2}[\s,-]\d{5,7}$"></asp:RegularExpressionValidator>
<!-- solve validation probs -->
</td>
</tr>
<tr>
<td width="10%"></td>
<td width="20%">Password</td>
<td width="60%">
<asp:TextBox ID="txtPassword" runat="server" Width="98%"></asp:TextBox>
</td>
<td width="10%">
<asp:RequiredFieldValidator ID="txtPasswordRequired" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtPassword" ErrorMessage="*" ForeColor="Red"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td width="10%"></td>
<td width="20%">User Type</td>
<td width="60%">
<asp:DropDownList ID="txtUserType" runat="server" Width="99.5%">
<asp:ListItem></asp:ListItem>
<asp:ListItem>Student</asp:ListItem>
<asp:ListItem>Lecturer</asp:ListItem>
<asp:ListItem>Admin</asp:ListItem>
</asp:DropDownList>
</td>
<td width="10%">
<asp:RequiredFieldValidator ID="txtUserTypeRequired" runat="server" Display="Dynamic"
ValidationGroup="InputValidate" ControlToValidate="txtUserType" ErrorMessage="*" ForeColor="Red"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td width="10%"></td>
<td width="20%">Course</td>
<td width="60%">
<asp:DropDownList ID="txtCourse" runat="server" Width="99.5%">
</asp:DropDownList>
</td>
<td width="10%"></td>
</tr>
</table>
<table ID="tblAllValidationMsg" runat="server" width="100%" cellspacing="5">
<tr>
<td width="10%"></td>
<td width="80%" align="center">
<asp:Label id="allValidationMsg" runat="server" height="22px" ForeColor="Red"></asp:Label>
</td>
<td width="10%"></td>
</tr>
</table>
<table ID="tblCommandButtons" runat="server" width="100%" cellspacing="10">
<tr>
<td width="25%"></td>
<td width="25%" align="right">
<asp:Button class="navbutton" ID="btnRegister" runat="server" causevalidation="true"
ValidationGroup="InputValidate" Text="Register User" OnClick="btnRegister_Click" />
</td>
<td width="25%" align="left">
<asp:Button class="navbutton" ID="btnCancel" runat="server" causevalidation="false"
Text="Cancel" onclick="btnCancel_Click" />
</td>
<td width="25x%"></td>
</tr>
</table>
</asp:Content>
1 个解决方案
#1
2
To me it seems that you will need to use validation groups to tie the controls with your submit button. http://weblogs.asp.net/scottgu/archive/2004/10/24/246945.aspx
对我来说，您似乎需要使用验证组来将控件与提交按钮绑定。 http://weblogs.asp.net/scottgu/archive/2004/10/24/246945.aspx
Or ensure that all the other buttons that are not supposed to trigger validation have CausesValidation attribute set to False.
或者确保不应该触发验证的所有其他按钮都将CausesValidation属性设置为False。
#1
2
To me it seems that you will need to use validation groups to tie the controls with your submit button. http://weblogs.asp.net/scottgu/archive/2004/10/24/246945.aspx
对我来说，您似乎需要使用验证组来将控件与提交按钮绑定。 http://weblogs.asp.net/scottgu/archive/2004/10/24/246945.aspx
Or ensure that all the other buttons that are not supposed to trigger validation have CausesValidation attribute set to False.
或者确保不应该触发验证的所有其他按钮都将CausesValidation属性设置为False。