17. A procedure called Switch must be created to do theswitching between Browse Mode and Add/Edit Mode and it must becalled whenever the mode is changed. a. Browse Mode is:
1. Previous, Next, Add, Edit, and Delete buttons enabled.
2. Update and Cancel buttons disabled.
3. Number, Price, and Description text boxes set to read onlyequals true.
4. Accept button set to Next button.
5. The focus set to the Next button.
b. Add or Edit Mode is:
1. Previous, Next, Add, Edit, and Delete buttons disabled.
2. Update, and Cancel buttons enabled.
3. Number, Price, and Description text boxes set to read onlyequals false.
4. Accept button set to
OR
OR