jquery-validate

问题 I have a form with two numeric input, let say input1 and input2. I would like to have the following validation rules: R1: input2 <= input1 * 0.2 (triggered when input1 or input2 values change) R2: input1 <10 Forget for a moment R2 and look at this code: <input id="input1" class="validation1"/> <input id="input2" class="validation2"/> $.validator.addMethod("validation2", function (value, element) { var v = Globalize.parseFloat(value); var l = Globalize.parseFloat($('#input1').val()); return !l

问题 This question already has answers here : jQuery Validation Plugin - 'Required' rule behaving strangely (1 answer) jQuery validate plugin: validate on blur() by default (1 answer) JQuery Validate Plugin - Eager validation on custom method when should be lazy (1 answer) Making the JQuery Validation plugin evaluation non-lazy (1 answer) onkeyup and onfocusout is not working in jQuery Validate (1 answer) Closed 25 days ago . My form contains a selectize and a Bootstrap toggle button group. Both

问题 I am creating some dynamic field with two fixed fields, My html structure is as follows: <form method="POST" action="http://localhost:8000/admin/add" accept-charset="UTF-8" class="form-horizontal addclass" id="frmaddclass" enctype="multipart/form-data" novalidate="novalidate"> <input class="form-control error" placeholder="Name" id="name" required="" name="name" type="text" value="" aria-invalid="true"> <select class="form-control" required="" name="status"><option value="" selected="selected

问题 The form below contains a selectize input and a submit button: The selectize is a required field, so if the selectize is empty when the form is submitted an error message is shown: Here is the JSFiddle. The problem is that the error message is visible even after the user has selected an option. jQuery validate ignores hidden elements by default so to get it to work on the selectize (the tag is hidden when selectize.js initialises), I initialised it with the option ignore: :not(.selectized) .

问题 I am adding the file type dynamically which is working but when I click on submit then I am getting only the first filename in the process page. how to get all the file name in process page? I tried var_dump($_FILES) to check but it is displaying only the first file name. then I notice that if I remove numberIncr from the name ( name="workpic[]' + numberIncr + '" ) then it's working but my validation not working. Process.php if(isset($_FILES)){ echo"<pre>"; //var_dump($_FILES) ; print_r($

问题 I have one form and I am using jQuery validation. After some research, I found two types of validation with dynamic field til now. First type: Adding a class and increment the name $(document).ready(function() { var maxField = 10; //Input fields increment limitation var x = 1; //Initial field counter is 1 //var count = 2; var numberIncr = 2; // used to increment the name for the inputs // var addrm = ''; //Once add button is clicked $(document).on('click', '#clicktoadd', function() { //Check

问题 Need a little help. So got a form, where I've got two fields mobile and telephone. Only one is required. My code below does that, but what I would like is I don't want people to fill in both. Can someone guide me on how to do that please. So if both are empty show required message, if one is empty then allow to send form, (done) if both are empty then don't allow to send form and show a message. (need help) Btw, I'm using jQuery Bassistance Validator Many thanks in advance. mobile : {

问题 I Would like to add error icon and custom validation message using Jquery plugin. Like this Here is my html code, <input type="text" id="firstName" name="firstName" class="required" /> <input type="text" name="lastName" class="required" /> <br> <input id="email" type="text" name="email" class="required" /> <br> Here is my Html code, I have tried with errorPlacement function, however for some reason i am not able to get error message below the control. I have used prepentTo, appendTo, all

问题 I've got an input field on my plain html form that I would like to be marked as invalid (and the error message shown) from the moment the page loads. Is this possible to do with the jquery validate plugin? Failing that, how can I hide an element when the plugin tries to validate a particular input field? 回答1: I think you would have to have the form you are validating be submit on the page load. Probably something like this: $(document).ready(function() { $('form').validate(/* set all of your

问题 I need to prevent form from submitting when remote call returns true as result. How can I do this? The JS code: var userForm = $('#user-form'); userForm.validate({ rules : { email : { email: true, remote: { url: userForm.find('#uniqueUrl').val() + '/isUniqueEmail', type: 'POST', data: function(){ return $('#email').val() }, complete: function(data){ if(data.responseText.trim() == 'true'){ return false; } } } } } }); Server side: public function isUniqueEmail() { $result = $this->users-