Power Query - Parameters with Error Checking (with bonus tip)

Learn how to check missing parameters using Power Query functions. Also, see how to make your M Code look beautiful. File Download Link: https://www.bcti.com/wp-content/YT_Downloads/PQ_Parameters_ErrorChecking.xlsx 00:25 Overview of the Problem 01:55 Reviewing the Original Mission 02:19 Error Checking Date Parameters 05:54 Error Checking Text Parameters 09:19 Making M Code Beautiful