Data validation in Excel ensures that cell entries meet certain rules like picking from a drop-down list, entering numbers within a range, or restricting dates. It’s a handy way to keep your dataset ...
When working with Excel, sometimes a single validation rule is not enough to ensure data quality. You may want to apply multiple custom criteria to control what users can enter in a cell. For ...
When building smart Excel forms or dashboards, dropdown lists that change based on another cell can dramatically improve usability. Whether you're managing categories, subcategories, or dynamic data, ...
If you're working with large datasets in Excel, spotting incorrect entries manually can be time-consuming and error-prone. Luckily, Excel provides a built-in Circle Invalid Data feature that visually ...