I've just started getting into validation in asp mvc 2, and so far have been implementing server side validation through the System.ComponentModel.DataAnnotations attributes in the model. I agree, the correct place to put constraints is in the model, but is there any way to move the actual error messages into the view instead? ...
Today (15th Jan 2010) Scott blogged about the ASP.NET MVC2 model-validation http://weblogs.asp.net/scottgu/archive/2010/01/15/asp-net-mvc-2-model-validation.aspx Anyone knows how can someone add validation rules at runtime programmatically ? "Programmatic Registration" is a similar functionality supported by ValidationAspects // regi...
My problem: I can't get Data Annotations Client Validation to work with a List in my viewdata class. The skinny: In my view data class I have a List. public class FriendsViewData { public List<Person> people { get; set; } } I have all the properties of the class Person as required using Data Annotations. public class Person ...
source code... Thing is, if i specify required metadata using fluent modelmetadata provider like this=> public class Foo { public string Bar { get; set; } } public class FooModelMetadataConfiguration : ModelMetadataConfiguration<Foo> { public FooModelMetadataConfiguration() { Configu...
There is a good simple solution for a multi-page "Wizard" control in MVC here: http://www.highoncoding.com/Articles/647_Creating_Wizard_Using_ASP_NET_MVC_Part_1.aspx http://www.highoncoding.com/Articles/652_Creating_Wizard_in_ASP_NET_MVC_Part_2.aspx The model is populated in several steps and a hidden field is used to persist data bet...
This seems like a really basic scenario, but I think it doesn't have a happy ending. I have a simple project class: public class Project { [Required(ErrorMessage = "Project title is required")] [DisplayName("Project Title")] public string Title { get; set; } [DisplayName("Related Categories")] public Category Cat...
I have a linq to sql object or if neccessary Entity Framework object. I want to do MVC 2 Data Annotations for them, but I am endlessly lazy. Is there a way to automatically generate the data annotations a-la [Bind(Include = "Title,Description,EventDate,Address,Country,ContactPhone,Latitude,Longitude")] [MetadataType(typeof(Dinner_Val...
MVC isn't generating the client-side validation rules for my viewmodel. The HTML just contains this: <script type="text/javascript"> //<![CDATA[ if (!window.mvcClientValidationMetadata) { window.mvcClientValidationMetadata = []; } window.mvcClientValidationMetadata.push({"Fields":[],"FormId":"form0","ReplaceValidationSummary":false}); ...
Is there anyway to override the custom validation error messages from the ValidationAttributes? Basically I need the ValidationAttributes to support globalization. ...
My resource file is working fine and the two keys (ValNameRequired and ValNameLength) are defined in the resource file. But when you have more than one attribute with localization, then the validation does not work. Anyone with a solution? public class ContactModel { [Required(ErrorMessageResourceType = typeof(ViewRes.Contact), Erro...
Hello, I have been using asp.net mvc for a bit (but I'm still a beginer). I want to have the ability to update two views as a result of a jquery postback. Basically I have a list and a details view. The details view is presented using a jquery popup (using jquery-UI popup). I only want to update the list if the details save is suc...
I have this classes: public class GroupMetadata { [HiddenInput(DisplayValue = false)] public int Id { get; set; } [Required] public string Name { get; set; } } [MetadataType(typeof(GrupoMetadata))] public partial class Group { public virtual int Id { get; set; } public virtual string Name { get; set; } } And ...
I'd like to use the new client side validation features in MVC 2 but I have a particular view that just has a couple textboxes on it and I don't want to create a strongly typed model for it. Can someone describe how to leverage the validation goodness in MVC 2 w/o a strongly typed model? ...
How do I start validation from the client/javascript using the MS MVC Validation library? Using MS ASP.Net MVC, I have a page with a PartialView in a modal dialog (change password). When the user selects 'save', I need to validate this on the client side without a full page postback. I am able in JS to post and refresh the partialVi...
Is anyone doing dyanamic client validation and if so how are you doing it. I have a view where client side validation is enabled through jquery validator ( see below) <script src="../../Scripts/jquery-1.3.2.js" type="text/javascript"></script> <script src="../../Scripts/jquery.validate.js" type="text/javascript"></script> ...
So I'm looking at moving from MVC 1.0 to MVC 2.0 RTM. One of the conventions I'd like to start following is using the strongly-typed HTML helpers for generating controls like text boxes. However, it looks like it won't be an easy jump. I tried migrating my first form, replacing lines like this: <%= Html.TextBox("FirstName", Model.Dat...
I need to set the ErrorMessage property of the DataAnnotation's validation attribute in MVC 2.0. For example I should be able to pass an ID instead of the actual error message for the Model property, for example... [StringLength(2, ErrorMessage = "EmailContentID")] [DataType(DataType.EmailAddress)] public string Email { get; s...
Hi I want to have the ValidationSummary errors displayed during Client Side validation. Currently the validation messages are only appears next to the field during client side validation. I use…. MicrosoftAjax.js MicrosoftMvcAjax.js MicrosoftMvcValidation.js as my client side libraries. There is a solution for jQuery Validation Lib...
Hello to all! This is my first question here on stack overflow. i need help on a problem i encountered during an ASP.NET MVC2 project i am currently working on. I should note that I'm relatively new to MVC design, so pls bear my ignorance. Here goes : I have a regular form on which various details about a person are shown. One of them is...
I have a model like this: public PurchaseOrder { [Required] [StringLength(15)] public virtual string OrderNumber {get;set;} // etc. } When I submit an order from the view (using $.post, not input type=submit) it goes to my controller class: public class PurchaseOrderController { public JsonResult Save(Purchas...