Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowTry your skills in the Power BI Dataviz World Championship! Round one ends June 26. Join now
Hello,
I am trying to import selected columns from a CSV file and exclude any columns that contain personal information. An example data set is below - columns B, D and F should be excluded.
I've been using this query: = Csv.Document(File.Contents("SelectedFilePath\Test File.csv"),[Delimiter=",", Columns={"ColumnA","ColumnC","ColumnE","ColumnG"}, Encoding=1252, QuoteStyle=QuoteStyle.None])
However, the columns re-order themselves as you can see from the below output with the personal information being imported:
Instead of Column, A, B etc, I’ve tried using Column1, 2 etc and the specific column names but I get the same issue every time. Is there a quick fix for this? Many thanks!
Solved! Go to Solution.
Unfortunately, this is the limitation of PQ...You can't control the order of columns to be imported. If you specify 4 columns, here then it will import first 4 columns.
{"ColumnA","ColumnC","ColumnE","ColumnG"} = This supplies names of columns to first 4 columns, it doesn't control which columns to be imported. Hence, first 4 columns will be imported and named "ColumnA","ColumnC","ColumnE","ColumnG".
Unfortunately, this is the limitation of PQ...You can't control the order of columns to be imported. If you specify 4 columns, here then it will import first 4 columns.
{"ColumnA","ColumnC","ColumnE","ColumnG"} = This supplies names of columns to first 4 columns, it doesn't control which columns to be imported. Hence, first 4 columns will be imported and named "ColumnA","ColumnC","ColumnE","ColumnG".
| User | Count |
|---|---|
| 3 | |
| 3 | |
| 2 | |
| 2 | |
| 2 |
| User | Count |
|---|---|
| 11 | |
| 9 | |
| 5 | |
| 5 | |
| 4 |