默认情况下关闭ASP验证 [英] asp validation off by default

问题描述

我在页面上使用asp:requiredfieldvalidator.为控件关闭此功能的通常方法是设置

I'm using asp:requiredfieldvalidator on my page. The usual way of turning this off for a control is to set

CausesValidation="false"

但是，我不想进行验证的按钮多于我希望进行验证的按钮.

However I've got more buttons that I don't want to cause validation than I have that do want validation.

所以我的想法是，默认情况下将其关闭并在需要时将其打开会更容易，但我不知道如何.

So my thinking is that it would be easier to turn it off by default and on when I need it but I don't know how.

预先感谢

推荐答案

我认为您默认情况下无法将其关闭，但是您可以在要引起验证的按钮及其应验证的控件上设置ValidationGroup属性

I don't think you can turn it off by default, but you could set ValidationGroup property on the buttons you want to cause validation and the controls they should validate.

代码示例:

<asp:TextBox ID="tb1" runat="server" ValidationGroup="ValidateMe" />
<asp:TextBox ID="tb2" runat="server" />
<asp:RequiredFieldValidator" ID="rfv1" runat="server" ControlToValidate="tb1" ValidationGroup="ValidateMe" />
...
<asp:Button ID="btnSubmit" runat="server" ValidationGroup="ValidateMe" />

单击btnSubmit时，将仅验证tb1，而不受应用于tb2的任何其他验证控件的影响.

When btnSubmit is clicked, only tb1 will be validated, regardless of any other validation controls applied to tb2.

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