jQuery验证addmethod总是返回false [英] jQuery validation addmethod always return false
本文介绍了jQuery验证addmethod总是返回false的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我使用jQuery 1.7.2和jQuery 1.8.2验证我添加了Ajax，我检查响应正确的值也传递正确的，但仍然无法得到验证。这是我的code
＆LT;脚本类型=文/ JavaScript的＆GT;
$（文件）。就绪（函数（）{
VAR验证= $（＃Form1的）。验证（{
规则：{
ctl00 $ $的ContentPlaceHolder txCivilID：{
要求：真实，
rangelength：[12,12]，
数字：真实，
checkCivilID：真
}，
ctl00 $ $的ContentPlaceHolder txFirstName：{
要求：真
}，
ctl00 $ $的ContentPlaceHolder txLastName：{
要求：真
}，
ctl00 $ $的ContentPlaceHolder txMobile：{
要求：真实，
rangelength：[8,8]
数字：真
}，
ctl00 $ $的ContentPlaceHolder dpUserType：{
要求：真
}
}，
消息：{
ctl00 $ $的ContentPlaceHolder txCivilID：{
要求：对公民需要！
rangelength：民间的应该是{0}长
数字：民间的应该只是数字！
}，
ctl00 $ $的ContentPlaceHolder txFirstName：名是必需的！
ctl00 $ $的ContentPlaceHolder txLastName：姓氏是必需的！
ctl00 $ $的ContentPlaceHolder txMobile：{
要求：手机号码是必需的！
rangelength：手机号码应该是长度{0}！
数字：手机号码应该只是数字！
}，
ctl00 $ $的ContentPlaceHolder dpUserType：选择用户类型！
}，
errorPlacement：功能（错误，元素）{
$（[+ element.attr（ID）+'为='标签'）文本（error.text（））;
}
}）;
jQuery.validator.addMethod（checkCivilID功能（价值元素）{
VAR响应='';
$阿贾克斯（{
网址：CivilID.aspx / IsAlreadyAvailable
键入：POST，
异步：假的，
数据：{'civilID'：'+价值+'}，
的contentType：应用/ JSON的;字符集= UTF-8，
数据类型：JSON
成功：功能（数据）{
返回data.d == 0？真假;
}
}）;
}，CivilID已经存在）;
}）;
＆LT; / SCRIPT＆GT;
我我addMethod改为远程方法，现在我的code是按以下，但仍然是相同的:(
＆LT;脚本类型=文/ JavaScript的＆GT;
$（文件）。就绪（函数（）{
VAR验证= $（＃Form1的）。验证（{
规则：{
ctl00 $ $的ContentPlaceHolder txCivilID：{
要求：真实，
rangelength：[12,12]，
数字：真实，
遥控器：函数（）{
VAR值= $（'＃＆LT;％= txCivilID.ClientID％GT;'）。VAL（）;
变种R = {
的contentType：应用/ JSON的;字符集= UTF-8，
数据：JSON.stringify（{civilID：值}）
键入：POST，
数据类型：JSON
网址：CivilID.aspx / IsAlreadyAvailable
//异步：假的，
dataFilter：功能（数据）{$返回.parseJSON（数据）.D}
};
返回ř;
}
}，
ctl00 $ $的ContentPlaceHolder txFirstName：{
要求：真
}，
ctl00 $ $的ContentPlaceHolder txLastName：{
要求：真
}，
ctl00 $ $的ContentPlaceHolder txMobile：{
要求：真实，
rangelength：[8,8]
数字：真
}，
ctl00 $ $的ContentPlaceHolder dpUserType：{
要求：真
}
}，
消息：{
ctl00 $ $的ContentPlaceHolder txCivilID：{
要求：对公民需要！
rangelength：民间的应该是{0}长
数字：民间的应该只是数字！
遥控器：CivilID已经存在
}，
ctl00 $ $的ContentPlaceHolder txFirstName：名是必需的！
ctl00 $ $的ContentPlaceHolder txLastName：姓氏是必需的！
ctl00 $ $的ContentPlaceHolder txMobile：{
要求：手机号码是必需的！
rangelength：手机号码应该是长度{0}！
数字：手机号码应该只是数字！
}，
ctl00 $ $的ContentPlaceHolder dpUserType：选择用户类型！
}，
errorPlacement：功能（错误，元素）{
$（[+ element.attr（ID）+'为='标签'）文本（error.text（））;
}
}）; /*jQuery.validator.addMethod(\"checkCivilID功能（价值元素）{
VAR响应='';
$阿贾克斯（{
网址：CivilID.aspx / IsAlreadyAvailable
键入：POST，
异步：真实，
数据：{'civilID'：'+价值+'}，
的contentType：应用/ JSON的;字符集= UTF-8，
数据类型：JSON
成功：功能（数据）{
返回data.d == 0？真假;
}
}）;
}，CivilID已经存在）; * /
}）; ＆LT; / SCRIPT＆GT;
解决方案
我解决了这个问题，因为人们告诉我，使用远程方法，我这样做，但它仍然是给同样的问题。然后，我开始改变了Web服务的价值。这是第一个布尔然后我改变布尔，但仍然是同样的问题，现在我让它字符串和返回值true和false。
宾果它开始工作：D
I am using jQuery 1.7.2 and jQuery validation 1.8.2 I added ajax which I check response all correct value is also passing correct but still I am not getting validation. This is my code
<script type="text/javascript">
$(document).ready(function () {
var validator = $("#form1").validate({
rules: {
ctl00$ContentPlaceHolder$txCivilID: {
required: true,
rangelength: [12,12],
digits: true,
checkCivilID: true
},
ctl00$ContentPlaceHolder$txFirstName: {
required: true
},
ctl00$ContentPlaceHolder$txLastName: {
required: true
},
ctl00$ContentPlaceHolder$txMobile: {
required: true,
rangelength: [8,8],
digits: true
},
ctl00$ContentPlaceHolder$dpUserType: {
required: true
}
},
messages: {
ctl00$ContentPlaceHolder$txCivilID: {
required: "Civil for is required!",
rangelength: "Civil for should be {0} in length!",
digits: "Civil for should be only numbers!"
},
ctl00$ContentPlaceHolder$txFirstName: "First Name is required!",
ctl00$ContentPlaceHolder$txLastName: "Last Name is required!",
ctl00$ContentPlaceHolder$txMobile: {
required: "Mobile number is required!",
rangelength: "Mobile number should be {0} in length!",
digits: "Mobile number should be only numbers!"
},
ctl00$ContentPlaceHolder$dpUserType: "Select User Type !"
},
errorPlacement: function (error, element) {
$('label[for="' + element.attr("id") + '"]').text(error.text());
}
});
jQuery.validator.addMethod("checkCivilID", function (value, element) {
var response = '';
$.ajax({
url: "CivilID.aspx/IsAlreadyAvailable",
type: "POST",
async: false,
data: "{'civilID':'" + value + "'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data) {
return data.d == 0 ? true : false;
}
});
}, "CivilID is Already Exists");
});
</script>
I change my addMethod to remote method and now my code is as per below but still it is same :(
<script type="text/javascript">
$(document).ready(function () {
var validator = $("#form1").validate({
rules: {
ctl00$ContentPlaceHolder$txCivilID: {
required: true,
rangelength: [12,12],
digits: true,
remote: function () {
var value = $('#<%=txCivilID.ClientID%>').val();
var r = {
contentType: "application/json; charset=utf-8",
data: JSON.stringify({ civilID: value }),
type: "POST",
dataType: "json",
url: "CivilID.aspx/IsAlreadyAvailable",
//async: false,
dataFilter: function (data) { return $.parseJSON(data).d }
};
return r;
}
},
ctl00$ContentPlaceHolder$txFirstName: {
required: true
},
ctl00$ContentPlaceHolder$txLastName: {
required: true
},
ctl00$ContentPlaceHolder$txMobile: {
required: true,
rangelength: [8,8],
digits: true
},
ctl00$ContentPlaceHolder$dpUserType: {
required: true
}
},
messages: {
ctl00$ContentPlaceHolder$txCivilID: {
required: "Civil for is required!",
rangelength: "Civil for should be {0} in length!",
digits: "Civil for should be only numbers!",
remote:"CivilID is Already Exists"
},
ctl00$ContentPlaceHolder$txFirstName: "First Name is required!",
ctl00$ContentPlaceHolder$txLastName: "Last Name is required!",
ctl00$ContentPlaceHolder$txMobile: {
required: "Mobile number is required!",
rangelength: "Mobile number should be {0} in length!",
digits: "Mobile number should be only numbers!"
},
ctl00$ContentPlaceHolder$dpUserType: "Select User Type !"
},
errorPlacement: function (error, element) {
$('label[for="' + element.attr("id") + '"]').text(error.text());
}
});
/*jQuery.validator.addMethod("checkCivilID", function (value, element) {
var response = '';
$.ajax({
url: "CivilID.aspx/IsAlreadyAvailable",
type: "POST",
async: true,
data: "{'civilID':'" + value + "'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data) {
return data.d == 0 ? true : false;
}
});
}, "CivilID is Already Exists");*/
});
</script>
解决方案
I solved the problem, as people told me use remote method and I did that but still it was giving same issue. Then I start changing out value of web service. It was first bool then I change to Boolean but still it was same issue and now I make it string and returning value true and false.
Bingo it start working :D
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