Forum Discussion
DAX
Hi Anonymous ,
This is the Power Query forum. In the Power Query Editor, we use the M language instead of the DAX language. There is a difference between the two. You can check this blog for reference.
My solution is completed in Power Query Editor.
Sample data
1.Select both columns and group by.
2.Select All Rows and click ok.
You get this.
3.Add a custom column.
Table.AddIndexColumn([Count],"Index",1)4.Expand the Sales column and the Index column, remove the Count column.
5.Add a conditional column, set if [Index] = 1 then [Freight] else 0.
6.Remove the unneeded columns and rename the custom column. Finally get the result.
You can download the .pbix to check.
Best Regards,
Stephen Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hi,
If you are only concerned about the sum of the rows you can use this as an alternate way of achieving your goal:
Example data:
1st I created a duplicate query and grouped it:
#"Grouped Rows" = Table.Group(#"Changed Type", {"Delivery"}, {{"Count", each Table.RowCount(_), Int64.Type}})
After this I merged this count to the original:
Now Simply divide the original value with the count to get a row specific value:
Full M:
let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WCjY0MFLSUTI2ABMGSrE6qGImCDFjINfUAEwAxWIB", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Delivery = _t, Value = _t, Sales = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Delivery", type text}, {"Value", Int64.Type}, {"Sales", Int64.Type}}),
#"Merged Queries" = Table.NestedJoin(#"Changed Type", {"Delivery"}, #"DeliveryPQ Grouped", {"Delivery"}, "DeliveryPQ Grouped", JoinKind.LeftOuter),
#"Expanded DeliveryPQ Grouped" = Table.ExpandTableColumn(#"Merged Queries", "DeliveryPQ Grouped", {"Count"}, {"Count"}),
#"Added Custom" = Table.AddColumn(#"Expanded DeliveryPQ Grouped", "NewValue", each [Value]/[Count]),
#"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Value", "Count"})
in
#"Removed Columns"
Maybe you can solve your issue by using this method?