JVCL Help:TJvValidators.OnValidateFailed

 JVCL Help: TJvValidators.OnValidateFailed Event

TJvValidators

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Summary

Occurs when a validation fails.

Pascal

 TJvValidateFailEvent = procedure (Sender: TObject; BaseValidator: TJvBaseValidator; var Continue: Boolean) ofobject;
propertyOnValidateFailed: TJvValidateFailEvent;

Parameters

Parameters	Description
Continue	Set to true to continue validating the remaining validators, set to false to stop validation at once.
BaseValidator	The validator that failed.
Sender	The object that triggered the event.

Description

Write a handler for the OnValidateFailed event to take specific action when a validation fails. If you don't write any event handler, you should use one of the other means of displaying the error to the user, either using an ErrorIndicator, a ValidationSummary or a custom method.

See Also

TJvValidators.ErrorIndicator, TJvValidators.ValidationSummary

About

Notes

TJvBaseValidator also has an OnValidateFailed event. You can use either or both depending on your needs. The OnValidateFailed event of TJvValidators is triggered even if the OnValidateFailed event of a validator is assigned.

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