JQuery :: $.validator.methods[method] Is Undefined?
Oct 15, 2010
Could anyone please explain why my validation doesn't work? When I use only predefined validation methods everything seems to be fine, but when I use a custom method it doesn't do anything until I click submit and then cancels the submit with "$.validator.methods[method] is undefined". The debugger does never jump into the "noBefore" method, I got a breakpoint at the first line. I've tried to write the "notBefore" in quotes in the rules but that doesn't seem to help either.Everything seems to be right, though.
[Code]...
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May 13, 2011
i'm trying to add a server side method to the jquery validator. my code is:
$.validator.addMethod("existing
",function (value){
$.ajax({url:"ajax.php",data: value,type:"POST"
,async: false, dataType: "text" }).responseText ==
[Code].....
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Jul 21, 2010
I am trying to track down why this custom validator is failing with an error that args is undefined. There are two funnctions - one works and one does not.the bold italicized item is where the error is being generated.Function validHygieneNote works as expected however.
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Jul 5, 2010
I have created a couple simple custom validators but this one isn't working. I have an input #eSig and two others #FirstName and #LastName. I need to add a rule that says the value of #FirstName must be contained in eSig, and one that is the same for #LastName.
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Sep 16, 2009
I have a form that is repeated through out the page by the backend, which I have no control over.
<form action="">
<textarea class="your_comment" rows="10" cols="70">
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Oct 8, 2009
Either I'm having a really dim Friday, or something strange is going on. I'm trying to add a method to the Validator plugin, using the following regex:
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Nov 17, 2010
I created a custom validation like this <script type="text/javascript">
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Jul 19, 2011
I'm getting the following error when i try to get the next sibling of the current node in php:
Fatal error: Call to undefined method DOMElement::next_sibling() in C:wampwwwAjaxgetcd.php on line 1
cd_catalog.xml
<CATALOG>
<CD>
<TITLE>Empire Burlesque</TITLE>
[code]....
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Jun 5, 2009
I'm quite new to Jquery, so I need some sort of advice. I'm working on a webbased application with a webservice. First it was a simple html site, but later I started using Jquery. Data is inserted in some forms, this I can easily validate through the validator. Now after all the data is ok, it's send to the webservice through the C#-code. Some calculations are being made with the data and a dataset is returned. Now some errors can occur while doing the calculations. I can't get some manual error in the errorbox of the validator. Is it possible to let the validator run some c#-function so I can see if the data is correct? Or can I set a unvisible checkbox to true/false through the c#-code so the validator check this box? A problem with both is, that the validator runs when I click on the "Next"-button. After the validaton, the function starts, so if I set the checkbox to false, the validator won't even notice. Anyone knows a handy approach for this?
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Aug 8, 2011
Here is the line of code:
Which produces: {0}.00 instead of $0.00
Why is that happening? how can i fix it?
I'm including the jquery.validate.min.js file, fyi...
jQuery Validation Plugin 1.8.1
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Jul 27, 2011
I've seen tons of things for fixing it with IE6 but some of my users are getting this with IE8.I don't see too many answers to problems with this plugin is it not being supported anymore?I also see that the version on the jQuery site is 1.5.5 and the version on the author's site is 1.8.1; does this mean that the author isn't keeping things here updated and thus isn't supporting the product via these channels like he says on his site?
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Jan 9, 2011
My client is using the following script to validate a form : -
[URL]
I want to be able to validate a Postcode by matching a regular expression (using this script). There is no default option with this jQuery script to do so. My question is can I add such a custom regex to this script?
I have only ever written validation in "normal" JS before. Also I would like the JS regex to match the existing one serverside (PHP):
[code]....
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May 21, 2011
how to specify the event in the rule?For example I create a rulejQuery.validator.addMethod("greaterThanZero", function(value, element) { return his.optional(element) || (parseFloat(value) > 0); }, "* Amount must be greater than zero");Iattach this rule to the form$('form').validate({ rules : { amount : { greaterThanZero : true } } });how can I specify when this rule should be checked , for example onChange oronKeypress or when another field is edited. Is it possible to do this as a form validate rule?
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May 11, 2009
I am validating my form fields using jquery validate plugin. but itsnot executing my methods. its hitting my validate() method but notactual validation code.I am pasting my code here for your reference.My javascript code:
mysite.validateFormFields = function() {
alert('here'); [color=green] [b]// its hitting here
[/b][/color]
[code]....
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Feb 16, 2011
I have this php page that we load in an iFrame, calls a js file with validator working on it, worked fine forever, still works fine.I made a copy of this page for another iFrame, same js files, same fields, almost identical basically accept that the labels and fields are now arranged in a table instead of paragraphs for a different look and feel. On this page though, when I do something that calls invalidHandler (like leave out a required field) I do get the error, but the page still submits! I have tried everything, and its driving me nuts. When I use the console in the browser (by hitting the submit button and then quickly hitting the stop button) it shows that invalidHandler ran, found 1 invalid field, then submitHandler ran!
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Nov 2, 2010
I am working with customised form validator..I've this html structure
<div id="tab-perfil"><fieldset>
<legend>Dados Pessoais</legend>
<div class="columns">
<div class="colx3-left-double required">
<label for="nome">Nome</label>
<span class="relative">
<input type="text" name="nome" id="nome" value="" class="full-width">
</span></div>
What I want to do is after the input add a span, I know how to do that, just use insertAfter('#nome'); but I have a class for the ERROR and a class for the OK. This is what I have so far
this.find("#formulario_criar-cliente").submit(function(){
var $inputs = $('#formulario_criar-cliente div .required :input');
$inputs.each(function() {
if ($(this).val() == "") {
$(this).addClass("error");
} else {
$(this).removeClass("error");
}});
return false;
});
When I add the class error I want to show a span with a class="check-error" and when I remove the class I want to show a span with a class="check-ok" but remove the error one. This is for multiple inputs... and I don't know how to achieve that =x
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Jul 12, 2010
I wrote this function to be a change event applied to a checkbox. Now it is apparent I need to use it as a custom validator method, so it runs when you hit "Next" to step through the form. I have all that working, I just can't get the syntax of the rule right.
Here it is as a change event:
$(
'#MKDPT'
).change(
function(){
if(
$(
'#MKDPT'
).is(
':checked'
)){
var
checked
=
false
; .....
And my attempt at a custom validation rule:
$
.
validator
.
addMethod (
"MKDPTOnly" ,
function (
value .....
I have tried several versions, but none is letting the form go to the next step (return true) if the conditions are met.
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Feb 15, 2011
We're trying to make all the HTML we write to be forward compatible so we're running our code through an HTML validator.The problem I'm seeing is that the 'rel' attribute is not valid for the <input> element. Although it works fine, is there a work-a-round for this?I've used the 'rel' attribute extensively since I've started using jQuery.
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Aug 10, 2009
I know the refresh() method is gone since version 1.2 but for somereason even if it's suposed to work without it I can't get it to work.Here's the scenario:I got a select box, depending on the selection I want certain elementto validate so I dynamically add validation class to those elementlike this.$("input#element").toggleClass("{validate:{required:true}}");But when I click submit the element doesn't get validated at all but Ican see the class has been added in firebug.
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Jan 31, 2010
About when to use setter methods. For example, I have this code
Should this be used like this:
I think a better question is when to use the .each loop? Since, the first line of code I have works fine.
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Aug 16, 2011
I have two methods and I would like to call somename1 method from within somename2 method. I have tried several ways to do so however I keep getting "TypeError" or "RefernceError" I have tried several ways to reference but I am still unable. What am I doing wrong. I would think this would be easy to do.
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Jan 21, 2010
I have been trying to discover why the first() and last() methods are not working in my jQuery 1.2 nor 1.3 tests. After searching for a while, I found the alternative way with filter() and eq(), but I still wonder why none of those methods work.
The API documentation [URL]... states that they are available since 1.2, but they won't work, I always get a "not a function" error. I also found a tracker entry [URL].. discussing the need for them, but nothing is clear from it.
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May 18, 2011
Let's say I have a Javascript object that looks like this:
{
events: {
"comments:added": this.add,
"comments:removed": this.remove,
"comments:fetched": this.addAll
}
}
I'd like to add this method to it, either manually, using $.extends() or _.extends():
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Dec 1, 2010
HTML5 brings two new methods to the js selector API: querySelector() and querySelectorAll(). These methods can be used to match elements against a group of selectors. I think, a lot of the functionality overlaps with jQuery selectors. My guess is that these new methods will be a few times faster than jQuery selectors because they are natively implemented. My question is, how will jQuery use these additions to the js selector API? Will jQuery selectors just encapsulate these new methods? If so, is this work in progress or..
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Dec 24, 2011
I have a text field
<input type="text" id="f">
I transorm it to autocomplete widget$('#f').autocomplete()How to access widget's methods and properties by id of the field?I need to access initialized widget to call some of its methods, modify properties etc.
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Nov 24, 2011
I've previously written an image carousel with lightbox and to be honest forgot about it for quite a long time. I've just been tasked with making a few modifications (I wrote this code about 6 months ago)
Now, the problem I have is that I now need to call the internal method from the ligthbox plugin.
I've tried setting a reference to this like this but it just won't play ball. I can see that the ajax feed gets called but unfortunately I can't then access it.
[Code]...
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