Excel VBA Forms Part 4 - Validating Controls

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By Andrew Gould
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https://www.wiseowl.co.uk - Validation is all about making sure a user has entered sensible values in a control. This video shows you how to use the before- and afterupdate events of a textbox to prevent a user continuing when they've entered invalid data. You'll learn how to check if a value is a number or a date and how to modify the properties of controls at runtime to indicate that there's a problem.

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Видео Excel VBA Forms Part 4 - Validating Controls канала WiseOwlTutorials