如何在单选按钮中设置必填字段验证器 [英] how to set Required Field Validator in Radio button
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问题描述
I have radion button with same group name, and I would like to validate and it is just required field.
My questions, I have over 100 of this type of validation in different ascx control.
I am thinking to right generic one so I can use it globally. Can you show me how to do that? For calling the object/class, I prefer to do that on aspx. This is aspx/C# web app.
Thanks
<asp:RadioButton ID="rdoArrestedYes" AutoPostBack="true" Text="Yes" GroupName="Arrest" runat="server" />
<asp:RadioButton ID="rdoArrestedNo" GroupName="Arrest" Text="No" runat="server" />
<asp:RequiredFieldValidator ID="rfvArresed" runat="server"
ControlToValidate="Arrest" ErrorMessage="*" ForeColor="Red"
ValidationGroup="ExtraCurriculam">
推荐答案
使用这个java脚本代码
use this java script code
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Validate asp.net radiobuttonlist in JQuery</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js">
</script>
<script type="text/javascript" language="javascript">
（ document ）。ready（ function （）{
(document).ready(function() {
（' ＃btnSubmit'）。click（ function （）{
if （
('#btnSubmit').click(function() { if (
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