Which of the following Validation Web controls are special controls that allow you to write your own
validation code to validate a control?

A.
DynamicValidator

B.
CompareValidator

C.
ValidationSummary

D.
CustomValidator

Explanation:
CustomValidator controls are special controls that allow you to write your own validation code to
validate a control.

Answer B is incorrect. It is used to compare an input control to a fixed value or another input
control.

Answer A is incorrect. It is used to catch exceptions identified in the data model during validation
and to create a validation event on the Web page.

Answer C is incorrect. It is used to report all validation errors.