必填字段校验器在Chrome浏览器和发射; Safari浏览器时，按钮具有的CausesValidation =＆QUOT;假＆QUOT; [英] Required Field Validators firing in Chrome & Safari when button has CausesValidation="false"

问题描述

我有一些问题，我的Chrome浏览器和ASP.NET 4应用程序; Safari浏览器（Firefox和IE工程）。

I'm having some problems with my ASP.NET 4 application in Chrome & Safari (works in Firefox and IE).

我用下面的code按钮宣称：

I have a button declared using the following code:

<asp:Button ID="btnEOI1" runat="server" CssClass="buttonCSS" Text="Lodge an Expression of Interest"
                        OnClick="btnEOI_Click" CausesValidation="False" />

在code-隐藏文件我有以下的code：

In the code-behind file I have the following code:

protected void btnEOI_Click(object sender, EventArgs e)
{
   Response.Redirect("Default.aspx", true);
}

另外，页面上是有两个RequiredFieldValidators和RegularEx pressionValidator一个LoginControl：

Also on the page is a LoginControl that has two RequiredFieldValidators and a RegularExpressionValidator:

<asp:requiredfieldvalidator id="UserNameRequired" runat="server" ControlToValidate="UserName" 
    ErrorMessage="Please enter your User Name." SetFocusOnError="true" Display="None">
</asp:requiredfieldvalidator>

<asp:RegularExpressionValidator runat="server" id="RegularExpressionValidator1"  
    ControlToValidate="UserName"
    ErrorMessage="Please enter your User Name without spaces." ValidationExpression="[\S]+" 
    Display="None" SetFocusOnError="true" >
</asp:RegularExpressionValidator>                                 

<asp:requiredfieldvalidator id="PasswordRequired" runat="server" ControlToValidate="Password" 
    ErrorMessage="Please enter your Password." SetFocusOnError="true" Display="None">
</asp:requiredfieldvalidator>

当我点击Chrome和Safari中，UserNameRequired按钮，PasswordRequired验证器火，即使按钮具有的CausesValidation =假。验证错误不会发生在IE或Firefox。

When I click the button in Chrome and Safari, the UserNameRequired and PasswordRequired validators fire even though the button has CausesValidation="false". The validation errors do not occur in IE or Firefox.

我怎样才能阻止验证程序在Chrome和Firefox射击？

How can I stop the validators from firing in Chrome and Firefox?

推荐答案

原来，我们不得不习惯了被提交表单prevent双击一些JavaScript [0]（在这种情况下是登录控制）。

It turns out that we had some javascript used to prevent double-clicking that was submitting form[0] (which in this case is the login control).

这篇关于必填字段校验器在Chrome浏览器和发射; Safari浏览器时，按钮具有的CausesValidation =＆QUOT;假＆QUOT;的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！