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UIFormUIForm_OnItemValidation Method
Fired on the item validation.

Namespace: CMS.FormControls
Assembly: CMS.FormControls (in CMS.FormControls.dll) Version: 8.2.23
Syntax
C#
protected void UIForm_OnItemValidation(
	Object sender,
	ref string errorMessage
)

Parameters

sender
Type: SystemObject
Sender
errorMessage
Type: SystemString
Returning the error message
See Also