Input for WinForms | ComponentOne
C1.Win.Input.Base Namespace / C1DropDownEditorBase Class / ValidationError Event

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    ValidationError Event (C1DropDownEditorBase)
    In This Topic
    Occurs when parsing or validating the input string fails.
    Syntax
    'Declaration
 

    Public Event ValidationError As EventHandler(Of ValidationErrorEventArgs)
    public event EventHandler<ValidationErrorEventArgs> ValidationError
    Event Data

    The event handler receives an argument of type ValidationErrorEventArgs containing data related to this event. The following ValidationErrorEventArgs properties provide information specific to this event.

    PropertyDescription
    ErrorInfoError information.  
    ReasonValidation phase on which the error has been detected.  
    TextThe input text that caused the error.  
    ValueIf Reason = ErrorReasonEnum.PostValidationError, this is the value that caused the error. Otherwise, this property is null or DBNull.  
    See Also

    Reference

    C1DropDownEditorBase Class
    C1DropDownEditorBase Members