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c# Programming Glossary: validationcontextASP.NET MVC: Custom Validation by Data Annonation http://stackoverflow.com/questions/16100300/asp-net-mvc-custom-validation-by-data-annonation protected override ValidationResult IsValid object value ValidationContext validationContext var properties this.PropertyNames.Select..
Validating DataAnnotations with Validator class http://stackoverflow.com/questions/2050161/validating-dataannotations-with-validator-class int Edad get set this is how I validate the instances ValidationContext context new ValidationContext p null null List ValidationResult.. how I validate the instances ValidationContext context new ValidationContext p null null List ValidationResult results new List ValidationResult.. typeof Persona typeof Persona_Validation typeof Persona ValidationContext context new ValidationContext p null null List ValidationResult..
.NET 4 RTM MetadataType attribute ignored when using Validator http://stackoverflow.com/questions/2657358/net-4-rtm-metadatatype-attribute-ignored-when-using-validator Stuff t new Stuff try Validator.ValidateProperty t.X new ValidationContext t null null MemberName X Console.WriteLine Failed catch ValidationException..
Using ASP.Net MVC Data Annotation outside of MVC http://stackoverflow.com/questions/3089760/using-asp-net-mvc-data-annotation-outside-of-mvc Foo var results new List ValidationResult var context new ValidationContext foo null null if Validator.TryValidateObject foo context results..
How do I use IValidatableObject? http://stackoverflow.com/questions/3400542/how-do-i-use-ivalidatableobject Prop2 get set public IEnumerable ValidationResult Validate ValidationContext validationContext if this.Enable Return valid result here... Prop2 get set public IEnumerable ValidationResult Validate ValidationContext validationContext var results new List ValidationResult if.. this.Enable Validator.TryValidateProperty this.Prop1 new ValidationContext this null null MemberName Prop1 results Validator.TryValidateProperty..
How can I use the Data Validation Attributes in C# in a non-ASP.net context? http://stackoverflow.com/questions/3782678/how-can-i-use-the-data-validation-attributes-in-c-sharp-in-a-non-asp-net-context but there's a built in function for this. var vc new ValidationContext myObject null null return Validator.TryValidateObject myObject.. messages var results new List ValidationResult var vc new ValidationContext myObject null null MemberName UserName var isValid Validator.TryValidateProperty..
How does DataAnnotations really work in MVC? http://stackoverflow.com/questions/5154231/how-does-dataannotations-really-work-in-mvc you now have a method that you can override that has a ValidationContext object where you can simply get all references properties and.. public override ValidateionResult IsValid object value ValidationContext validationContext var otherPropertyInfo validationContext.ObjectTYpe.GetProperty.. would be just public IEnumerable ValidationResult Validate ValidationContext validationContext if EndDate StartDate yield return new ValidationResult..
MVC Form Validation on Multiple Fields http://stackoverflow.com/questions/6075339/mvc-form-validation-on-multiple-fields protected override ValidationResult IsValid object value ValidationContext validationContext foreach string field in _fields PropertyInfo..
Am I implementing IDisposable correctly? http://stackoverflow.com/questions/1136210/am-i-implementing-idisposable-correctly
ASP.NET MVC: Custom Validation by Data Annonation http://stackoverflow.com/questions/16100300/asp-net-mvc-custom-validation-by-data-annonation ValidationResult IsValid object value ValidationContext validationContext var properties this.PropertyNames.Select validationContext.ObjectType.GetProperty.. var properties this.PropertyNames.Select validationContext.ObjectType.GetProperty var values properties.Select p p.GetValue.. var values properties.Select p p.GetValue validationContext.ObjectInstance null .OfType string var totalLength values.Sum..
How do I use IValidatableObject? http://stackoverflow.com/questions/3400542/how-do-i-use-ivalidatableobject IEnumerable ValidationResult Validate ValidationContext validationContext if this.Enable Return valid result here. I don't care if Prop1.. IEnumerable ValidationResult Validate ValidationContext validationContext var results new List ValidationResult if this.Enable Validator.TryValidateProperty..
How does DataAnnotations really work in MVC? http://stackoverflow.com/questions/5154231/how-does-dataannotations-really-work-in-mvc ValidateionResult IsValid object value ValidationContext validationContext var otherPropertyInfo validationContext.ObjectTYpe.GetProperty.. ValidationContext validationContext var otherPropertyInfo validationContext.ObjectTYpe.GetProperty OtherPropertyName var otherDate DateTime.. var otherDate DateTime otherPropertyInfo.GetValue validationContext.ObjectInstance null var thisDate DateTime value if thisDate..
MVC Form Validation on Multiple Fields http://stackoverflow.com/questions/6075339/mvc-form-validation-on-multiple-fields ValidationResult IsValid object value ValidationContext validationContext foreach string field in _fields PropertyInfo property validationContext.ObjectType.GetProperty.. foreach string field in _fields PropertyInfo property validationContext.ObjectType.GetProperty field if property null return new ValidationResult.. 0 ' is undefined. field var fieldValue property.GetValue validationContext.ObjectInstance null if fieldValue null String.IsNullOrEmpty..
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