Introduction When you are building your app, putting in some code and see the “red squiggly lines” appearing under it, you immediately start thinking “what have I done wrong”. There are many forum posts with these types of questions that can be easily solved with a bit of investigation and knowledge of where to look for the issue. Contents Intellisense Format Text Labels with values Looking directly at the data Using Variables and Collections Look at the error message Hover over your code Pull your code apart and reconstruct it And/Or confusion Back to top IntelliSense Firstly, IntelliSense is your best friend. It is a bit like a predictive Google…