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The . . . . . . . . validator is used to verify that a control contains data.

April 15, 2024 by ETV BHARATH MONITORING (EB MONITORING)

CompareValidator

RangeValidator

RequiredFieldValidator

ValidationSummary

The correct answer is C. RequiredFieldValidator.

A RequiredFieldValidator is a control that validates whether a control has been filled in. It is used to verify that a control contains data.

A CompareValidator is a control that validates whether the value of a control is equal to the value of another control.

A RangeValidator is a control that validates whether the value of a control is within a specified range.

A ValidationSummary is a control that displays the results of all validation errors on a page.

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