jquery-validate

问题 How would I use the JQuery Validate plugin to have one error message for say 3 fields. For example 3 dob fields. By default I will get 3 error messages if all 3 fields are left blank. I only want one error linked to 3 fields. If any are blank the error comes up. 回答1: Similar to Chris's $("form").validate({ rules: { DayOfBirth: { required: true }, MonthOfBirth: { required: true }, YearOfBirth: { required: true } }, groups: { DateofBirth: "DayOfBirth MonthOfBirth YearOfBirth" }, errorPlacement:

问题 I'm trying to validate a form using the validate plugin for jquery. I want to require that the user check at least one checkbox in a group in order for the form to be submitted. Here's my jquery code: $().ready(function() { $("#subscribeForm").validate({ rules: { list: {required: "#list0:checked"} }, messages: { list: "Please select at least one newsletter"} }); }); and here's the html form: <form action="" method="GET" id="subscribeForm"> <fieldset id="cbgroup"> <div><input name="list" id=

问题 I found a lot of links to validate string if it is a date. Like here and here. But anyway I cannot figure out how to validate if we have this thing: 6/6/2012 where first 6 is month and the second 6 is days and also if user input it like that: 06/06/2012 Any clue how it could be done in a proper way? Thanks!! 回答1: Here, this should work with any date format with 4 digit year and any delimiter. I extracted it from my plugin Ideal Forms which validates dates and much more. var isValidDate =

问题 I am using jQuery Validate plugin for the validation purpose. I have to real time validation on the form. For example if a first name is required, then user should get the required message for first time and goes when he start to type in the text box. To achieve this functionality I am using on onkeyup and onfocusout options of the plugin. For this I refer this link who has the same issue. Here is my coffeescript code for form validation defaultPageForm: (self)-> form = $("#PageForm") if form

问题 I am using jQuery Validate plugin for the validation purpose. I have to real time validation on the form. For example if a first name is required, then user should get the required message for first time and goes when he start to type in the text box. To achieve this functionality I am using on onkeyup and onfocusout options of the plugin. For this I refer this link who has the same issue. Here is my coffeescript code for form validation defaultPageForm: (self)-> form = $("#PageForm") if form

问题 Here is what I am currently using to attempt to validate a form. When I press submit with no values entered into the form, I get the error messages for each of the inputs as expected. However, no matter what I put in newpassword2 or newemail2 they never 'pass' validation. I've tried everything from copy and paste to making them one letter each to no success. Perhaps I am not using the equalTo attribute correctly... I've also verified that all the names of the selectors agree with the input id

问题 Given the following viewmodel: public class SomeViewModel { public bool IsA { get; set; } public bool IsB { get; set; } public bool IsC { get; set; } //... other properties } I wish to create a custom attribute that validates at least one of the available properties are true. I envision being able to attach an attribute to a property and assign a group name like so: public class SomeViewModel { [RequireAtLeastOneOfGroup("Group1")] public bool IsA { get; set; } [RequireAtLeastOneOfGroup(

问题 I have an aspnet mvc form with a dropdown list in, that I am replacing with a jquery combobox. the original dropdownlist has a client validation set against it - using the unobtrusive lib along with the standard jquery validate - , and I would like this validation attached to the combobox instead. as part of the generation of the combobox, the name is removed from the dropper and instead set on a hidden field. the problem I am facing is that the validation message is then not showing for the

问题 I find that jQuery validation plugin regex to be insufficient for my requirement. It accepts any email address xxx@hotmail.x as a valid email address whereas I want to be able to supply this regex /^([a-zA-Z0-9_.-+])+\@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/ so that it would validate complete .com part of the address. I'm more concerned about being able to supply my own regex than getting a fool proof regex(as there is no fool proof regex for email validation) Just FYI: I'm also doing server

问题 I find that jQuery validation plugin regex to be insufficient for my requirement. It accepts any email address xxx@hotmail.x as a valid email address whereas I want to be able to supply this regex /^([a-zA-Z0-9_.-+])+\@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/ so that it would validate complete .com part of the address. I'm more concerned about being able to supply my own regex than getting a fool proof regex(as there is no fool proof regex for email validation) Just FYI: I'm also doing server