public static ValidationRules AccountRoleCode(ValidationRules rules, object viewModel, object dataContext) { return rules .AddRule("Account Role is required.", delegate(object value) { return (value!=null) && ((OptionSetValue)value).Value!=null; }); }
public static ValidationRules BirthDate(ValidationRules rules, object viewModel, object dataContext) { Contact self = (Contact)viewModel; return rules .AddRule("Birthdate can't be in the future", delegate(object value) { DateTime birthdate =(DateTime)value; return (birthdate < DateTime.Today); }); }
public static ValidationRules PublishDate(ValidationRules rules, object viewModel, object dataContext) { Book self = (Book)viewModel; return rules .AddRule("Publish date can't be more than 1 year in the future", delegate(object value) { DateTime publishDate = (DateTime)value; return (publishDate < DateTimeEx.DateAdd(DateInterval.Days, 365,DateTime.Today)); }); }
public static ValidationRules ProductId(ValidationRules rules, object viewModel, object dataContext) { QuoteDetail self = Knockout.UnwrapObservable<QuoteDetail>(viewModel); return rules .AddRule("Select either a product or provide a product description.", delegate(object value) { // Only a productdescription or productid can be selected string productDescription = Knockout.UnwrapObservable<string>(self.ProductDescription); bool isValid = String.IsNullOrEmpty(productDescription) || (value == null); return isValid; } ); }
public static ValidationRules WriteInProduct(ValidationRules rules, object viewModel, object dataContext) { QuoteDetail self = Knockout.UnwrapObservable<QuoteDetail>(viewModel); return rules .AddRule("Select either a product or provide a product description.", delegate(object value) { // Only a productdescription or productid can be selected EntityReference productid = Knockout.UnwrapObservable<EntityReference>(self.ProductId); bool isValid = String.IsNullOrEmpty((string)value) || (productid == null); return isValid; } ); }
public static ValidationRules FirstName(ValidationRules rules, object viewModel,object dataContext) { Contact self = Knockout.UnwrapObservable<Contact>(viewModel); return rules .AddRequiredMsg("Enter a first name") .AddRule("Must be less than 200 chars", delegate(object value) { string valueText = (string)value; return (valueText.Length < 200); }) .AddRule("Firstname can't be the same as the lastname", delegate(object value) { bool isValid = true; string lastName = Knockout.UnwrapObservable<string>(self.LastName); if (lastName != null && (string)value == lastName) isValid = false; return isValid; } ); }
public static ValidationRules ValidateRecord1RoleId(ValidationRules rules, object viewModel, object dataContext) { return rules .AddRule(ResourceStrings.RequiredMessage, delegate(object value) { return (value != null) && ((EntityReference)value).Id != null; }); }
public static GridValidatorDelegate ConvertToGridValidation(ValidationRuleDelegate ruleDelegate) { GridValidatorDelegate validationFunction = delegate(object value, object item) { ValidationRules rules = new ValidationRules(); rules = ruleDelegate(rules,item, null); ValidationResult result = new ValidationResult(); result.Valid = true; Dictionary validationRules = Dictionary.GetDictionary(rules); foreach (string key in validationRules.Keys) { // Find the ko validation rule if (ValidationApi.Rules.ContainsKey(key)) { ValidationRule targetRule = (ValidationRule)ValidationApi.Rules[key]; ValidationRule sourceRule = (ValidationRule)validationRules[key]; result.Valid = targetRule.Validator(value, sourceRule.Params==null ? targetRule.Params : sourceRule.Params); result.Message = String.IsNullOrEmpty(targetRule.Message) ? sourceRule.Message : targetRule.Message; } else if (key == "validation") { // Anon rule - can be either a single or array - we assume it's an array created by the ValidationRules class List<AnonymousRule> anonRules = (List<AnonymousRule>)validationRules[key]; foreach (AnonymousRule rule in anonRules) { result.Valid = rule.validator(value); result.Message = rule.message; if (!result.Valid) break; } } if (!result.Valid) break; } return result; }; return validationFunction; }
private static ValidationRules ValidateRecord1RoleId(ValidationRules rules, object viewModel, object dataContext) { return rules .AddRule("Required", delegate(object value) { return (value != null) && ((EntityReference)value).Id != null; }); }