I have created a custom CompareLessThan validation attribute by copying the ASP.NET MVC 3 CompareAttribute and instead of checking for equality, I check to see that one property is less than another.
Context: creating a jsonP service with mvc controller methods which provides a definition of formfields including all validation rules.
I have classes which get private properties set via the constructor. I would then like to run the following code from a base class to check if the passed values are ok:
I am trying to create a new custom validation in which I can compare two values within the same class. in this case its checking that when people change their email they have to enter it twice and tho
Reproduction: Imports System.ComponentModel Imports System.ComponentModel.DataAnnotations Module Module1
I would like to allow users to post HTML to a site but need to ensure that no Javascript is injected into the site.
I upgraded my project from MVC2 to MVC3 and all custom ValidationAttributes broke. At some point in the 开发者_如何学Gomodel binder phase, it throws this exception:
We have a need within some of our logic to iterate through the properties of a model to auto-bind properties and want to extend the functionality to include the new dataannotations in C# 4.0.
Given a ViewModel that looks like this: public class Login { [Required] public string Username { get; set; }
I\'m using the module-level validator: \'PropertiesMustMatch\' on my view-model, like so: [PropertiesMustMatch(\"Password\", \"PasswordConfirm\")]
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