Hi I'm using the jQuery.Validation plugin for client side validation, and among other things I validate email addresses. Now I also want to validate on the server side (for users without javascript etc). For lack of better ideas I started on a regex, but quite soon I realized that I want to important to use the same requirements as the ...
Hello! I have been learning alot about the standard asp.net Validators, and my latest discovery was about how to disable a validator client side, which was pretty cool. now, if my initial post has the validator enabled, but client side, i disable it, does the server side recognize the client side change, and keep it, or does it get re-...
Has anybody had problems using Castle and Client Side validation? I’ve found that only my numbers (Int, Decimal, Double, etc) gets picked up by ClientSideValidation. Strings, dates, enums and other properties do not. For instance, this class: public class MyClass { [ValidateNonEmpty] public string MyString { get; set; } [ValidateNonE...
I have an ASP.NET MVC Project working with NHibernate and NHibernate.Validator and i'd like to use xVal 1.0 (most recent release). I Added the requested scripts to the project and referenced it in Site.Master: <script type="text/javascript" src="<%= ResolveUrl("~/Scripts/jquery-1.3.2.js")%>"></script> <script type="text/javascri...
We are using ASP.NET 2.0 to build a website, and are using Forms Authentication. As usual I'm using the ASP.NET Login control. In this project, we are not allowed to use client side (JS) validation, so I want to disable this. Unfortunatly, there doesn't seem to be a EnableClientScript property available like on the various ASP.NET Vali...
Hi, I'm using ASP.NET MVC 2.0. I need to implement a dynamic form in order to add "on the fly" new form table row. My ViewModel contains an ICollection according to each rows which will be added to the form. Now how can i make client side validation with that mechanism ? ...
Hi Folks I encouter some postback issue when using GetPostBackEventReference. Here is the Scenario: I have a javascript modal popup dialog and got a button in this modal dialog which used to select things (this is NOT an asp:button control) When this javascript dialog HTML button is clicked, it will call the MS AJAX web service call b...
I want as well as Client Side Validation as Server Side Validation. I realized this as the following: Model: ( The model has a DataModel(dbml) which contains the Test class ) namespace MyProject.TestProject { [MetadataType(typeof(TestMetaData))] public partial class Test { } public class TestMetaData { ...
I can't seem to get client side validation working with the version of MVC released with Visual Studio 2010 RC. I've tried it with two projects -- one upgrade from 1.0, and one using the template that came with VS. I'd think the template version would work, but it doesn't. Added the following scripts: <script type="text/javascrip...
Hi there I'm using microsoftMvcJqueryValidation and I want to call my own client-side validation function for a particular field with the system so that it fires with the other auto generated client-side validation. Is there a certain place I can call my function? Thanks~! ...
Ok, this is strange. I would hope it's something I'm doing wrong and not that MS has two technologies that simply don't work together. (UPDATE: See bottom of post for Script tag order in HEAD section) I'm trying to use the dataView template and client-side validation. If I include a reference to: <script src="http://ajax.microsoft.com...
I'm having a bit of trouble with the client-side validation in the ASP.NET MVC 2 framework and hope someone can help me out. In several situations I find it useful to be able to reset the contents of a form or just a single input element and I need any validation errors to disappear. This in itself is not very hard, and the suggestion p...
I have view with the following which works: <%= Html.TextBoxFor(m => m.FirstName, new { @class = "required_field_light" }) %> <%= Html.ValidationMessageFor(m => m.FirstName) %> However, if I change the ValidationMessageFor() to a ValidateFor() like this: <%= Html.ValidateFor(m => m.FirstName) %> I get this compile error: "The best...
I have been migrating a site from MVC1 to MVC2 for the last couple days. We chose to use the Jquery client-side validation. At one point my BeginForm statement looked like this ... <% using (Html.BeginForm("Index", "Trial")) { %> ... and everything was working well. Then I changed my BeginForm to use a strongly-typed variant: <%...
I enable client validation using the Html.EnableClientValidation method in my view. This client-side validation works great for text boxes, but I think I might have found a bug when used with dropdownboxes. If you use the following construction Html.DropDownList( name, data, "Please choose..." ) without any ViewData-item with that name ...
I wasn't sure if I could ask this kind of question, but after seeing this on Meta Stackoverflow, it looks like this kind of question is ok. Well, onto my question: A few months ago I wrote a validation framework in Javascript. I know that there already exist validation frameworks like jQuery Validation, but I wanted to take a different ...
I saw here that: As you probably already know, relying on client-side validation alone is a very bad idea. Always perform appropriate server-side validation as well. Could you explain why server-side validation is a must ? ...
What approach do you recommend for validating a DateTime on the client side in MVC? Let's say I have a model with a property named DateOfBirth that is a DateTime, like so. public class UserModel { [DataType(DataType.Date)] public DateTime DateOfBirth {get;set;} } On the View, I have a simple <%: Html.LabelFor(model=>model.D...
I don't quite understand why client side validation is a potential security risk or more of a security risk than server side validation? Can someone give me some scenarios? ...
To keep my model validation clean I would like to implement my own validation attributes, like PhoneNumberAttribute and EmailAttribute. Some of these can favorably be be implemented as simple classes that inherit from RegularExpressionAttribute. However, I noticed that doing this breaks client side validation of these attributes. I am a...