Visual C# | Validating forms exercise | Using NumericUpDown controls to check an age

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Software ==> Visual C#  (79 exercises)
Version ==>
Topic ==> Validating forms  (6 exercises)
Level ==> Relatively easy
Subject ==> C# training
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Add the form shown above to your project, or work with a copy of this form that you have already created.

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

Visual C Sharp 2005 exercise - Validating forms (image 1)

A sensible lowest age might be 18, and maximum might be 100

Attach code to the Apply button so that it displays the name and age of the applicant when clicked:

Visual C Sharp 2005 exercise - Validating forms (image 2)

What you would see for the above example

Close down any open forms.

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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