The ____ object should be used to ensure that the user enters data in a field.

A. RequiredFieldValidator
B. RegularExpressionValidator
C. RangeValidator
D. CompareValidator


Answer: A

Computer Science & Information Technology

You might also like to view...

The Properties window plays an important role in the development of Visual Basic programs. It is mainly used

(A) to change how objects look and feel. (B) when opening programs stored on a disk. (C) to allow the developer to graphically design program components. (D) to set program related options like Program Name, Program Location, etc.

Computer Science & Information Technology

A ____ is a unique combination of letters or numbers that identifies a specific user to Windows.

A. user name B. password C. keyboard shortcut D. sign-in screen

Computer Science & Information Technology

Why is the null character important in C-strings?

What will be an ideal response?

Computer Science & Information Technology

When creating a class-based style, you should leave the period in front of the selector.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology