Reverse strings in extracted column

[YasserKhalill]

Hello everyone

I am totally new Power BI Desktop. I have connected PDF to extract table and everything is OK but one of the columns extracted is in Arabic letters and mixed numbers and the Arabic strings appeared reversed. So I am trying to reverse the strings (letters only not the numbers)

example: 

10 مسا

should be

اسم 10

so the text would be reversed not the number

Please guide me step by step as I am newbie (I want to apply the reverse to the whole column)

[v-xicai · Accepted solution]

Hi @YasserKhalill ,

Follow steps below to achieve your requirement .

1.Split this column.

2.Add column to reverse the string .

3.Merge column to combine the number column and reversed string column.

4.Remove the extra column.

The M code works.

Let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjRQuNl6Y/ON5UqxsQA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Column1 = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Column1", type text}}),
    #"Split Column by Delimiter" = Table.SplitColumn(#"Changed Type", "Column1", Splitter.SplitTextByDelimiter(" ", QuoteStyle.Csv), {"Column1.1", "Column1.2"}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Split Column by Delimiter",{{"Column1.1", Int64.Type}, {"Column1.2", type text}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type1", "Custom", each Text.Reverse([Column1.2])),
    #"Merged Columns" = Table.CombineColumns(Table.TransformColumnTypes(#"Added Custom", {{"Column1.1", type text}}, "en-US"),{"Custom", "Column1.1"},Combiner.CombineTextByDelimiter("", QuoteStyle.None),"Merged"),
    #"Removed Columns" = Table.RemoveColumns(#"Merged Columns",{"Column1.2"})
in
    #"Removed Columns"

You can download my test pbix: https://qiuyunus-my.sharepoint.com/:u:/g/personal/pbipro_qiuyunus_onmicrosoft_com/EYQ6Zofxvn9KtidMbk... .

Best Regards,

Amy

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[YasserKhalill]

Thank you very much Amy for great help.