topic RE: Unable to process text read from file in Product Forum

Unable to process text read from file

JacobChristens1 — Wed, 02 Mar 2022 13:15:00 GMT

Hi Experts

I am trying to read the settings file for OneDrive (%LocalAppData%\Microsoft\OneDrive\settings\Business1\{GUID}.ini) with the Read All Text From File activity.

I can see that it returns a result of 3,238 characters. But when I try open the variable I can only see the very first character. I have also tried to use the Read Lines From File which returns a collection. The collection if populated as expected but when I open the collection the text disappears when I click the row.

When I open the file in Notepad I can see that it is using UTF-16 LE encoding. Also the content is only 1,619 characters (half of what Blue Prism interprets).

My guess is that it is due to the encoding - any ideas on how to sort this out?

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Jacob Christensen
IT Consultant
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RE: Unable to process text read from file

ewilson — Wed, 02 Mar 2022 15:15:00 GMT

Hi @Jacob Christensen,

Try changing the definition of the Read Lines action Code stage such that it specifies the encoding. Really, you'd want to make a copy of the action and change the copy, but changing the original is a quick and easy test. A value of Encoding.Unicode results in UTF 16 Little Endian.

Cheers,

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Eric Wilson
Director, Integrations and Enablement
Blue Prism Digital Exchange
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RE: Unable to process text read from file

JacobChristens1 — Thu, 03 Mar 2022 07:57:00 GMT

Thanks Eric - that sorted out the problem. I copied the Read All Text From File activity and added the System.Text.Encoding.Unicode to the StreamReader part and it works fine.

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Jacob Christensen
IT Consultant
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