Validation Error Image of DevExpress Control not get clears on Cancel Click.

Iam using DevExpress controls in my web apllication.I have to two button controls Search and Cancel.In search, shows validations Error message, when fields are not selected, on cancel the validation error image not clears though i not set its validation group.How i can clear the Validation Error Image on cancel????

with regards,
Imran Basha.A
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