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smpa01
Super User
Super User

Extracting Data from Column with different Length- Starting Index 0 but Number of Character Variable

Hello guys,

 

I have a set of data in Description column like this. I want extract data in Desired Column with starting index 0 and NUmber of characters as per the value in Required Length column.

 

Can it be done Power Q/PBIX?

 

Thank you in advance.

Capture2.JPG

 

 

 

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1 ACCEPTED SOLUTION

Add new column with following formula:

 

Desired Description = Left(Table1[Desription], Table1[Required Length])


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6 REPLIES 6
smpa01
Super User
Super User

Data - https://drive.google.com/file/d/1uhihkMkdtQ22QVLfkhpG-fHx82WhyQa-/view?usp=sharing

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My custom visualization projects
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Add new column with following formula:

 

Desired Description = Left(Table1[Desription], Table1[Required Length])


Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!

Learn Power BI and Fabric - subscribe to our YT channel - Click here: @PowerBIHowTo

If my solution proved useful, I'd be delighted to receive Kudos. When you put effort into asking a question, it's equally thoughtful to acknowledge and give Kudos to the individual who helped you solve the problem. It's a small gesture that shows appreciation and encouragement! ❤


Did I answer your question? Mark my post as a solution. Proud to be a Super User! Appreciate your Kudos 🙂
Feel free to email me with any of your BI needs.

@parry2k thanks for your help man. But I think you meant +> Text.Start([Desription],[Required Length]) as there is no syntax with Left.

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you have to add it as a column using DAX, it is not thru power query



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Okay I did not realise you were providing the slution in DAX. I tried it in Power Query and it worked in following ways. Now I have two ways to achieve this. Thanks.

 

Capture5.JPG

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Good for you 🙂



Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!

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