In today's Power Short, we see Kieran use the ForAll, Ungroup, and GroupBy functions in canvas apps to access data in nested arrays (Nodes) contained in a collection. Nested arrays/nodes typically occur when we bring in data from outside sources and we commonly find that it can be difficult to utilise the data contained within them in our canvas controls. By utilising the above functions, you will see how to gain access to that pesky nested data and how we can also add in our own data to make a useful collection that can be easily used in our Canvas app.
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6 окт 2022
