I've seen docs/websites show that custom validators should go in a /lib or /lib/validators directory of a project. I've found (by reading an answer to another post) that they only seem to work in c...

I have 3 RadioButtons from same group, and every radioButton enables its listbox. I want to check if radiobutton was checked and its if items were selected from its listbox. So I"m using CustomVal...

We are using complex types to manage our translatable fields like this: [ComplexType] public class Translated { [Required] public string NL { get; set; } [Required] public string EN { get; se...

I have run into this problem before but never quite solved it. I have a form with several validators and also a CustomValidator. <asp:Label ID="lblMemberNum" runat="server" Text="Membership #:"...

i have used custom validator protected void cvIsActive_ServerValidate(object source,ServerValidateEventArgs args) { if(args.Value.Length==1) args.IsValid = true; else args.IsValid = false; ...

I'm trying to implement a .NET Custom Validator that uses $.ajax to query a WebMethod on the same page and return a boolean value to indicate whether the result is true or false. The WebMethod I'm...

I am using JAXB 2.0 JDK 6 in order to unmarshall an XML instance into POJOs. In order to add some custom validation I have inserted a validation call into the setter of a property, yet despite it ...

I use ASP.NET and have a Button and a CustomValidator, which has to validate the button. <asp:Button ID="saveButton" runat="server" OnClick="SaveButton_Click" Text="Speichern" CausesValidation...