MSPTDA 20: Query Parameter for Dynamic Folder Location / Data Source in Power BI & Excel Power Query

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In this video learn about how to create a variable or parameter for a data source path (folder path in this video) in Excel Power Query and in Power BI Desktop Power Query. Learn about Query References other queries or steps, so it may not directly access a data source Error in Power BI.
Comprehensive Microsoft Power Tools for Data Analysis Class, BI 348, taught by Mike Girvin, Excel MVP and Highline College Professor.
Topics:
1. (00:23) Introduction
2. (02:36) Excel Power Query Example of Parameter for Data Source / Folder Path
3. (8:48) Power BI Example of Parameter for Data Source / Folder Path
4. (10:23) Summary
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I should not be surprised by now, but once more by jaw dropped while watching one of your tutorial. You got me again, Mike. This is wonderful and fantastically laid out step by step. Clear and simple. Thank you Sir.
😀

jeromeastier
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Topics:
1. (00:23) Introduction
2. (02:36) Excel Power Query Example of Parameter for Data Source / Folder Path
3. (8;48) Power BI Example of Parameter for Data Source / Folder Path
4. (10:23) Summary

excelisfun
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That's great tip to users, as always great video, clear, simple and useful.

jacksonhz
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That's a great tip Mike! Thank you for a wonderful tutorial.

LeilaGharani
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Thanks Mike - Awesome! Have a quiet week so planning to use to work through a few of your videos.

pravinshingadia
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Thanks Mike!
Just tested it with several exports from the system and it works perfect! Already part of the company report. :)
Really-really useful, thank you!

gabornemeth
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You always have an uncanny way of posting videos that solves a problem I'm currently having. Great video!

jasonn
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Can't thank you enough for this magic trick and the so many tricks I have learnt from you!!

AmrMatar
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Another great video Mike... really appreciate the way you present it. I Love Excel :) Thanks Mike

edge
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you are always wonderful without fail.

mazharhussain
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Thanks Mike.. great tip for dynamic folder paths. Will have to study this further. Thumbs up!

wayneedmondson
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Excel-lent Mike! Thanks for the continued great videos!

chrism
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Thank you so much for your amazing videos!

olegyes
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Thanks a lot it was exactly what I was looking for!

mariaalcala
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Excellent, Mike! I need to use these folder path parameters in files that I've shared in Onedrive, like a stock portfolio. In the Excel file, the user simple picks which computer and a table containing the various paths is used as the parameter and the query works seamlessly.

drsteele
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Great Video as always Mike, thank you so much for

katerina
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Hi Mike, we use the parameter to enable users to use the file on their own Box Sync folder. In the Excel sheet we have this formula: =LEFT(CELL("filename", A1), FIND("[", CELL("filename", A1), 1)-1)&"Data\" which enables the parameter to know the path to the file with the different usernames in the path.

nigelbarrett
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This made my work easier! Thanks for this!

mirrrvelll
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Great!
You helped me a lot.
Thank you very much, and congratulations for the excellent video lesson.

setortransporte
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What a great video that I really was waiting for thank u so much Mr. Mike you are the best

ismailismaili