NoFutureDateAttribute Class

Validates that a date is not in the future.

Definition

Namespace: Common.Wpf.Attributes
Assembly: Common.Wpf.Resources (in Common.Wpf.Resources.dll) Version: 2.0.6

C#

public sealed class NoFutureDateAttribute : ValidationAttribute

This works for both DateTime and DateOnly values.

Initializes a new instance of the NoFutureDateAttribute class

FormatErrorMessage	Applies formatting to an error message, based on the data field where the error occurred. (Overrides ValidationAttributeFormatErrorMessage(String))
IsValid	Validates the specified value with respect to the current validation attribute. (Overrides ValidationAttributeIsValid(Object, ValidationContext))