public GridViewCreator <T> Validate(Func <object, bool> func, string message) { if (lastColumnName.IsNullOrEmpty()) { throw new NullReferenceException(); } var val = new ValidationItem() { ErrorMessage = message, Func = func }; gridView.AddValidation(lastColumnName, val); return(this); }
public void AddValidation(string key, ValidationItem value) { validation.Add(key, value); }