禁用RequiredFieldvalidator [英] disable RequiredFieldvalidator

问题描述

我有 RequiredFieldvalidator 并且我想在某些情况下禁用它.

I have RequiredFieldvalidator and I want in certain cases to disable it.

这是RequiredFieldvalidator:

this is the RequiredFieldvalidator:

<asp:RequiredFieldValidator ID="RfvHul" runat="server" ErrorMessage="Error" ControlToValidate="txtBox" Display="None"></asp:RequiredFieldValidator>

我已经尝试过这样做，但所有这些代码行都给了我 Page_IsValid = false

and I've tried to do this but all these lines of code gave me Page_IsValid = false

 $("#RfvHul").attr("disabled", true);

 ValidatorEnable(document.getElementById("<%=RfvHul.ClientID%>"), false);

 document.getElementById("RfvHul").Enabled = false;

 $("#RfvHul").attr("Enabled", false);

感谢您的帮助！

推荐答案

您不能只是在客户端禁用它并期望服务器端代码知道它.在调用 Validate() 之前，您必须重复禁用逻辑服务器端.

You can't just disable it client side and expect the server side code to know about it. You'll have to repeat your disabling logic server side prior to calling Validate().

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