View Source

Interface IValueValidator

Defines a value validator.

Namespace: Umbraco.Cms.Core.PropertyEditors

Assembly: Umbraco.Core.dll

Syntax

public interface IValueValidator

Methods

Validate(Object, String, Object, PropertyValidationContext)

Validates a value.

Declaration

IEnumerable<ValidationResult> Validate(object value, string valueType, object dataTypeConfiguration, PropertyValidationContext validationContext)

Parameters

Type	Name	Description
System.Object	value	The value to validate.
System.String	valueType	The value type.
System.Object	dataTypeConfiguration	A datatype configuration.
PropertyValidationContext	validationContext	The context in which the value is being validated.

Returns

Type	Description
IEnumerable<System.ComponentModel.DataAnnotations.ValidationResult>	Validation results.

Remarks

The value can be a string, a Json structure (JObject, JArray...)... corresponding to what was posted by an editor.