Forum Discussion
Custom Power Query Code for refresh not to fail when there is no source data files
Hi Mann
Then you add a last step to your queries that checks for existing errors and in case of error, produces an empty table. Usually it is necessary to have the column names still in place. You can hardcode such a table like so:
#table( {"ColName1, ColName2..."}, { { } } )
The step would look like so:
try <PreviousStepName> otherwise #table( {"ColName1, ColName2..."}, { { } } )
Hi Mann
Then you add a last step to your queries that checks for existing errors and in case of error, produces an empty table. Usually it is necessary to have the column names still in place. You can hardcode such a table like so:
#table( {"ColName1, ColName2..."}, { { } } )
The step would look like so:
try <PreviousStepName> otherwise #table( {"ColName1, ColName2..."}, { { } } )
