The prevous post, we spoke about how to use XML as a way of storing more complex data within the instance of the Nintex workflow. As you start to query more data, do calculations or manipulate data, your data structure has the potential to get more complex.
Here, we will look over how best to put that together. To generate and update the XML and then how to query it, with more complex XML nodes.
The below video should help you understand this more.