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Hello
How do I add "0" to a column that has 5 digits, the columns should have 6 digits, but due to an error it was loaded without the leading zero.
Could you explain me the process because I am new in power query, would I have to generate a new column? or modify the one I have?
Hi @lottie2404 ,
I guess this column is automatically converted to an whole number type.
You can add a step to fix it by reconverting it to text type.
= Table.TransformColumns(#"Changed Type",{"Column1",each if Text.Length(Text.From(_))<6 then "0"&Text.From(_) else Text.From(_)})
Of course, if the column is of the correct type in the Source step you can unconvert it in the second step.
Best Regards,
Gao
Community Support Team
If there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!
How to get your questions answered quickly -- How to provide sample data in the Power BI Forum
You can create a custom column (first make sure the column is changed to type text) using:
=Table.AddColumns(PriorStepOrTableName, {{"Padded", each Text.PadStart([NumberColumnName], "0", 1), type text}})
--Nate