Real Time Excel Calculation in powerpoint

Question

I know I can input an excel sheet into a ppt. But is it possible to allow a value in an earlier slide to be used within the ppt?

For example. Slide 3 has "expenses" but if you change some value on that page some cell value changes to reflect the new value on slide 3.

Answer 1

Try looking this page up. You can pick the appropriate office version. The proper approach would be using VBA. https://msdn.microsoft.com/en-us/library/office/Ff746073.aspx