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Tag Archive for excelpowerbipowerquery

Expanding a List into columns for Parent Records when List has variable content per parent record

I’m looking for help to systematically extract information from sub-dictionaries provided by an webAPI. In PowerQuery, these subdictionaries appear as Lists within their parent records. If there is a Key-Value pair in that list, I’d like to extract the value into cell within a named column representing the associated Key. This cell would effectively be a value for the parent record.