我有我已经继承的验证器表单代码,我收到这个错误：
$.validator.methods[method] is undefined
并在此显示
'maxlength:$.validator.format("Please enter no more than {0} characters.")'
我已经看到这可能是拼写错误或被称为不是的方法.但是看不到它..甚至阅读关于远程数据元素可能会导致问题,但把它打破了它.
var result = $.validator.methods[method].call( this,element.value.replace(/\r/g,""),element,rule.parameters );
码：
$(document).ready(function(){
$("#regForm").validate({
rules:{
confirmemailaddress: {
equalTo: "#emailaddress"
},password: {
password: "#username"
},adminpassword: {
adminpassword: "#adminusrname"
},retypepassword: {
equalTo: "#password"
},retypenewpassword: {
equalTo: "#newpassword"
},retypeadminpassword: {
equalTo: "#adminpassword"
},interest2: {
notEqualTo: "#interest"
},retypenewadminpassword: {
equalTo: "#newadminpassword"
},emailaddress: {
remote: {
url: $("#validationUrl").val(),type: "post",data: {
emailaddress: function() {
return $("#emailaddress").val();
},registrationtype: function() {
return $("#registrationtype").val();
},userctx: function() {
return $("#userctx").val();
},identityid: function() {
return $("#identityid").val();
}
}
}
},username: {
remote: {
url: $("#validationUrl").val(),data: {
username: function() {
return $("#username").val();
},registrationtype: function() {
return $("#registrationtype").val();
},userctx: function() {
return $("#userctx").val();
}
}
}
},adminusrname: {
notEqualTo: "#username",remote: {
url: $("#validationUrl").val(),data: {
username: function() {
return $("#adminusrname").val();
},userctx: function() {
return $("#userctx").val();
}
}
}
},oldauthusername: {
remote: {
url: $("#validationUrl").val(),data: {
username: function() {
return $("#oldauthusername").val();
},userctx: function() {
return $("#userctx").val();
}
}
}
}
},messages: {
instname:{
required: "Please specify the name of your institution"
},firstname:{
required: "Please specify your First Name",minlength: jQuery.format("At least {0} characters required!")
},lastname:{
required: "Please specify your Name",minlength: jQuery.format("At least {0} characters required!")
},interest:{
required: "Please choose an interest area"
},interest2:{
required: "Please choose a second interest area",notEqualTo: "Please choose a different interest area to the above"
},emailaddress:{
required: "We need your Email Address to contact you",email: "Your Email Address must be in the format name@domain.com",remote: jQuery.format("{0} is already in use")
},confirmemailaddress:{
required: "Please confirm your Email Address",equalTo: "Please enter the same Email Address as above"
},username: {
required: "Please specify your User Name",minlength: jQuery.format("At least {0} characters required!"),oldauthusername: {
required: "Please specify your User Name",password: {
required: "Please specify your Password",minlength: jQuery.format("At least {0} characters required!")
},retypepassword: {
required: "Please retype your Password",equalTo: "Enter the same password as above"
},adminusrname: {
required: "Please specify your User Name",remote: jQuery.format("{0} is already in use"),notEqualTo: "Your username must be different to the institution username"
},adminpassword: {
required: "Please specify your Password",retypeadminpassword: {
required: "Please retype your Password",equalTo: "Enter the same Password as above"
},retypenewpassword: {
required: "Please retype your New Password",termsandconditions: {
required: "Please tick the checkBox to confirm that you have read and agree to the terms and conditions before proceeding."
}
}
});
$("#ipmarker .asterix").hide();
$("#logincredmarker .asterix").hide();
$("#validateContact").click(function() {
var errors = false;
var firstError;
$(".contact .required").each(function() {
if(!$("#regForm").validate().element(this))
{
if (! errors)
firstError = $(this);
errors = true;
}
});
$(".contact .email").each(function() {
if(!$("#regForm").validate().element(this))
{
if (! errors)
firstError = $(this);
errors = true;
}
});
if(errors)
{
firstError.focus();
return false;
}
else
{
$(".contact").hide();
$(".authentication").show();
if($('#usrname').is(':checked'))
$("#usrname").parent("legend").parent("fieldset").find(".regInput").find(".optrequired").addClass("required");
$(".regStep2").removeClass("linkdisabled");
scroll(0,0);
return false;
}
});
var validateAuthenticationStep = function(){
if ( ( $("#oldauthhiddenusername").val() != null && $("#oldauthhiddenusername").val() != '')
|| ( $("#oldauthusername").val() != null && $("#oldauthusername").val() != '')
|| ( $("#iprange").val() != null && $("#iprange").val() != '')
|| ( $("#username").val() != null && $("#username").val() != '')
|| ( $("#externalid").val() != null && $("#externalid").val() != '')
)
{
var errors = false;
$(".authentication .required,.authentication .checkIP,.authentication .email").each(function() {
if(!$("#regForm").validate().element(this))
{
if (! errors)
firstError = $(this);
errors = true;
}
});
if(errors)
{
firstError.focus();
return false;
}
else
return true;
}
else
{
$(".authenticationselectionerror").show();
scroll(0,0);
}
}
$("#validateAuthentication").click(function() {
if($("#username").val()!="") {
$("#password").addClass("required");
$("#retypepassword").addClass("required");
}
else
{
$("#password").removeClass("required");
$("#retypepassword").removeClass("required");
}
if (validateAuthenticationStep())
{
$(".authentication").hide();
$(".authenticationAdmin").show();
$(".regStep3").removeClass("linkdisabled");
}
return false;
});
$("#validateUpdateAuthentication").click(function() {
if(validateAuthenticationStep())
$("#regForm").submit();
return false;
});
});
解决方法
您收到此错误是因为您呼叫不存在的规则…
rules: {
//other rules,interest2: {
notEqualTo: "#interest"
},}
notEqualTo不是此插件中包含的有效规则.您必须使用plugin’s built-in addMethod() method删除它或创建一个名为notEqualTo的新规则.这样的事情…
jQuery.validator.addMethod('notEqualTo',function(value,param) {
return value != jQuery(param).val();
},'Must not be equal to {0}.' );
原文地址：https://www.jb51.cc/jquery/176425.html
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