Excel Data Validation Blind Spot

Macro to fix it

One of the problems with Excel’s Data Validation is that it is possible to have an invalid entry in a data validation cell. This can be caused by Paste Special Values or linked drop downs that don’t update if an earlier drop down is changed. To easily identify invalid cells you can use a macro.

Data Entry Formats in Excel [Video]

Format as you go

When you enter data into Excel you can format as you type. See how in this short video.


Adding up Text Numbers In Excel Another Technique

If you have a list of numbers that are a text numbers or a combination of text numbers with real numbers there is a technique I covered in this blog post to add them up. But if the range also contains text then the technique won’t work. There is the work around. The solutions below work in the subscription version of Excel. Check the comments section below for a solution for all versions.