Forum Discussion
Unable to save a dataflow - status 400
Can't save a dataflow (that pulls and combines multiple csv files from OneDrive - copied working queries/parameters/function from PowerBI Desktop) - could someone help how to fix it? Get the error be...
Hi Anonymous ,
AFAIK, current dataflow not support query with advanced operations.(e.g. merge, combine, append, invoke custom functions...)
Regards,
Xiaoxin Sheng
This isn't true. Dataflows supports all of those functions and I have many of those including invoked functions deployed and refreshing from dataflows.