I am reading an Excel file online where the sheet name and attribute names sometimes change. I therefore need to read the sheet and attribute names dynamically. I can get the schema but I haven't figured out how to read in the data using a dynamic schema. ("Scan Schema in Dynamic Workflow" doesn't appear to work for the Excel Reader.) I figured out how to use a FeatureReader to get the sheet name dynamically using fme_feature_type_name and then pass it to a second Feature Reader but I haven't figured out how to get the attribute names dynamically and then pass them along to the second FeatureReader so I can read in the data. Or is there another way?
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