unobtrusive-validation

EDIT - We're using MVC4 Dev Preview.... I'm implementing an edit page for a FishingTrip class. FishingTrip contains a child collection of simple Crew objects (i.e. FishingTripID, CrewID, CrewPosition). I'm using Jarrett Meyer's approach to add, edit and delete from the Crew collection. I'm using unobtrusive validation to specify that the properties of Crew are all Required . My problem: when I logically-delete an item from the list (as per Jarrett's method), I don't want that item to be validated. I have successfully tweaked the "removeRow" method on the client-side to disable unobtrusive

I am trying to implement optional client side validation using ASP.NET MVC 4, unobtrusive jQuery validation, unobtrusive ajax This works fine Following pictures show what I mean with optional client side validation: The only one field on my form is expected to contain email, so there is an email validator attached to it. Now we click on save. Because our text "name@doamin" is not a valid email the validation summary gets displayed. Together with validation summary we are unhiding "Save anyway" button. This second button is a normal submit button just having class="cancel" . This instructs

Validation type names in unobtrusive client validation rules must be unique. The following validation type was seen more than once: required This is referring to the EmailAddress property, here: public class LoginModel { [Required] [DataType(DataType.EmailAddress)] [Display(Name = "Email")] [AdditionalMetadata("Style", "Wide")] public string EmailAddress { get; set; } [Required] [DataType(DataType.Password)] [Display(Name = "Password")] [AdditionalMetadata("Style", "Wide")] public string Password { get; set; } } I'm not using the same type of validation rule twice here. This works fine locally

My MVC app is generating the following HTML which causes a Javascript syntax error upon submission (I'm not typing anything into the two text boxes). Here's the generated HTML and the submit handler: <form action="/UrIntake/Save" id="UrIntakeForm" method="post"> <input data-val="true" data-val-length="The field LastName must be a string with a maximum length of 50." data-val-length-max="50" data-val-required="The LastName field is required." id="FormSubmitter_LastName" name="FormSubmitter.LastName" type="text" value="" /> <input data-val="true" data-val-length="The field FirstName must be a

I have a value on my model, that must fall within the range of two other values on my model. For example: public class RangeValidationSampleModel { int Value { get; set; } int MinValue { get; set; } int MaxValue { get; set; } } Of course, I can't pass these Min/MaxValues into my DataAnnotations attributes, as they have to be constant values. I'm sure I need to build my own validation attribute, but I haven't done this much and can't wrap my mind around how it should work. I've searched for about an hour, and have seen all sorts of solutions for building custom validation, but can't find