Avoid input errors when soliciting data via a Word UserForm with VBA procedures that check for specific attributes. We may earn from vendors via affiliate links or sponsorships. This might affect ...

When coding in a script, or even in a fully-featured software application, it's important to account for as many scenarios as possible. To limit the number of possible scenarios, it's a best practice ...

PowerPoint presentations do not, in general, interact with users. By default, they consist of a series of slides that contain motionless text and images. But the program does offer two ways to get and ...

In Part 1 of this series, I showed you an example of PowerShell's native validation capabilities. In that installment, I wrote a function that accepted a text string as input. The function then used ...

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Learn how to use data validation in Google Sheets to enter information faster and with fewer errors. Inconsistent data can create problems in Google Sheets. A ...

If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing PowerShell has ways to validate the values that are passed to a function. In recent ...