JQuery :: Validator - SubmitHandler Gets Called Even Though InvalidHandler Happened?
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!
when i run "this.submit();" i submit my ajax request, so how can i get the validate to fire on invalidHandler and submitHandler so I will only run this.submit(); when it passes validation ? Currently the validator does not validate the form at all on submit, I need it to cancel the submit if there are validation issues and submit if there are none.
I am having a problem getting the error container to clear out after I have fixed invalid inputs. I am using the invalidHandler option. When my form is invalid it shows a message of the number of errors (taken from the sample code) and shows the invalid messages. After I correct each error the corresponding message goes away but I am still left with the message of the number of errors.
Here is my setup. $("#aspnetForm").validate({ focusCleanup: true, onfocusout: false, onkeyup: false, submitHandler: function(form) { saveAnnouncement(); return false; }, invalidHandler: function(form, validator) { var errors = validator.numberOfInvalids(); if (errors) { var message = errors == 1 ? 'You missed 1 field. It has been highlighted.' : 'You missed ' + errors + ' fields. They have been highlighted.'; $("div.error span").html(message); .....
I have some page with lot of forms (20 per page), this forms are always the same, because is for reply comments directly in these page. (like wordpress comment manage page).
The forms id are: commentresponder-XXXX (XXXX = comment id).
I'm getting lot of problem handled individually each form.
I don't use submit button, i have a link which do submit function.
Into <form..></form> the link look like: <a id="fbotonsendcom-XXXX" class="boton" href="#">responder</a> XXXX, another time is the comment id. Now these click functionallity:
[Code]....
When i use alert() to see the id of the form it give me undefined for: var idElement = $(this).attr("id"); I used the var with parent() too, up 5 parents without results, always say "undefined".
Cant i pass the id from click function to the validation submitHandler plugin ? something like... $('#commentresponder-' + idComment).submit('id=' idComment);
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?
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?
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):
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?
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.
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]
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
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.
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.
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.$("input#element").toggleClass("{validate:{required:true}}");But when I click submit the element doesn't get validated at all but Ican see the class has been added in firebug.
I have created a couple simple custom validators but this one isn't working. I have an input #eSig and two others #FirstName and #LastName. I need to add a rule that says the value of #FirstName must be contained in eSig, and one that is the same for #LastName.
I am looking for HTML validator with the following restrictions: 1. Web server is the localhost (page should be validated locally). 2. The page is dynamic (generated by PHP with client side javascript, which alters the DOM).
I tried the following:
1. Tidy Firefox extenstion (http://users.skynet.be/mgueury/mozilla/). Unfortunately, it doesn't really makes the real DOM validation. In my JS code, I had .inerHTML code injection, but this extension didn't show the injected html code.
2. I am using FireBug Firefox extenstion. This extenstion shows the real DOM, but unfortunately it doesn't validate the HTML. 3. MS developper toolbar for IE and Web Developper Firefox extenstion make only external HTML validation.
/* With RegExp */ function isEmail2(who) { var email=/^[A-Za-z0-9]+([_.-][A-Za-z0-9]+)*@[A-Za-z0-9]+([_.-][A-Za-z0-9]+)*.([A-Za-z]){2,4}$/i; return(email.test(who)); } </script>
Everyone around here sure seems to be doing lots of form validation. Fortunately, I have your solution. I've made a form validator that does LOTS AND LOTS of neat stuff. It's still 'beta' because I'm not done with x-browser 100% etc. Well, you can get all the dope here ....
Trying to make a simple validator for a form i've just created, but for some reason i cant get it to redirect to the pages upon the IF statements being fulfilled.I've got a feeling its because the form seems to still submit the selection...
Using function FrontPage_Form1_Validator(theForm) and added a function to trap a radio optin like
if (theForm.opt_in.value != "yes" || theForm.opt_in.value != "no") { alert("Please make a choice for the "opt_in" field."); theForm.opt_in.focus(); return (false); }
This traps if neither radio has been clicked BUT when I click on OK in the error message box it continues on without having click on a radio button?
Is the action of clicking the OK in the error message setting to True or something? Any idea of a fix?
Is there any function in JavaScript which validates the date format like isNaN() for numbers? Or have anyone made such function which validates the date entered in the text box i.e. dd-mm-yyyy or yyyy-mm-dd or mm-dd-yyyy or dd/mm/yyy or mm/dd/yyyy or yyyy/mm/dd are only the valid dates??
