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Ondrej's avatar
Ondrej
Regular Visitor
3 years ago
Solved

Values based on condition from another table

hello I am trying to solve a tricky problem   I have a survey with answers like "happy", "unhappy", etc. I need to assign a numeric value for rating - "happy = 1" I know a can do conditional colu...
  • Anonymous's avatar
    Anonymous
    3 years ago

    Hi Ondrej ,

     

    You can create a separate table with words in one column and assigned value in another column. Then, you can use the Merge Queries feature to join the two tables based on the word column. After that, you can use the Replace Values feature to replace the words in the main table with their corresponding numeric values.

    Merge queries overview - Power Query | Microsoft Learn

    Replace values and errors - Power Query | Microsoft Learn

       

                                                                                                                                                             

    Best Regards,

    Stephen Tao

     

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

  • Ondrej's avatar
    3 years ago

    it turns out the solution is pretty simple

    you just do not want to do it in power query editor, but using simple DAX expression, you can add a column in power bi data view tab

     

    NameOfNewColumn = LOOKUPVALUE('SourceTab'[WantedValue],'SourceTab'[ValueToCompare],'ThisTab'[ValueToCompare])