Visual Basic | Form validation exercise | A form with NumericUpDown controls

This exercise is provided to allow potential course delegates to choose the correct Wise Owl Microsoft training course, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.

Software ==> Visual Basic  (46 exercises)
Version ==> Any version of VB
Topic ==> Form validation  (3 exercises)
Level ==> Relatively easy
Subject ==> Visual Basic training
Before you can do this exercise, you'll need to download and unzip this file (if you have any problems doing this, click here for help).

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Add the form called frmNewHeart in the folder above into your project (or use one you already have).

Delete the textbox for entering this person's age, and replace it with a NumericUpDown with appropriate minimum, maximum and increment values:

Visual Basic 2010 exercise - Form validation (image 1)

Clicking on the arrow shown should subtract 1 from the age, until a minimum of 18 is reached

Your Apply button should display the person's age, when clicked:

Visual Basic 2010 exercise - Form validation (image 2)

Far too young to enter the Matrix ...

Check your application works, then close down your form.

You can unzip this file to see the answers to this exercise, although please remember this is for your personal use only.
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