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Anonymous's avatar
Anonymous
Not applicable
5 years ago
Solved

Return a value based on conditions

I have dataset like below. What I need to do is create a column "True Cycles" that grabs the value of the non zero value in the hrcyc13 column if the identifier = 0,1 or. 2 The Table below is an exam...
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  • Fowmy's avatar
    Fowmy
    5 years ago

    Anonymous 

    Can you check this solution if works for all your scenarios?

    let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("ZcvRCQAgCATQXfzuo7tymnD/NbK0CBJFfHhjCLykCNiqrzViZTODkYzjbf1Ep/Q4UZ84cd+4iUr9kinMpE0=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Component = _t, #"Finish Good" = _t, hrcyc13 = _t, #"FG Identifier" = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Finish Good", Int64.Type}, {"hrcyc13", Int64.Type}, {"FG Identifier", Int64.Type}}),
    #"Added Index" = Table.AddIndexColumn(#"Changed Type", "Index", 1, 1, Int64.Type),
    #"Added Custom1" = Table.AddColumn(#"Added Index", "True Cycles", each if List.Contains({0,1,2},[FG Identifier]) then List.First(Table.SelectRows(#"Added Index", (i)=> i[Index] > [Index] and i[hrcyc13] >0 )[hrcyc13]) else "N/A"),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom1",{"Index"})
in
    #"Removed Columns"

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  • Fowmy's avatar
    Fowmy
    5 years ago

    Anonymous 

     

    Check my solution and let me know, I did it to solve same problem. 

    ________________________

    If my answer was helpful, please consider Accept it as the solution to help the other members find it

    Click on the Thumbs-Up icon if you like this reply 🙂

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  • Fowmy's avatar
    Fowmy
    5 years ago

    Anonymous 

    It's always a good idea to delete unnecessary columns in PowerQuery before making any changes for better performance and modeling.

    Try the following code.

    let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("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", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [shftdte = _t, prssnbr = _t, prodcde = _t, fgprodcde = _t, hrcyc13 = _t, #"FG Identifier" = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"shftdte", type date}, {"FG Identifier", Int64.Type}, {"hrcyc13", Int64.Type}}),
    #"Duplicated Column" = Table.DuplicateColumn(#"Changed Type", "hrcyc13", "hrcyc13 - Copy"),
    #"Replaced Value" = Table.ReplaceValue(#"Duplicated Column",0,null,Replacer.ReplaceValue,{"hrcyc13 - Copy"}),
    #"Filled Up" = Table.FillUp(#"Replaced Value",{"hrcyc13 - Copy"}),
    #"Added Custom" = Table.AddColumn(#"Filled Up", "True Cycles", each if List.Contains({0,1,2}, [FG Identifier]) then [#"hrcyc13 - Copy"] else "N/A"),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"hrcyc13 - Copy"})
in
    #"Removed Columns"

    ________________________

    If my answer was helpful, please consider Accept it as the solution to help the other members find it

    Click on the Thumbs-Up icon if you like this reply 🙂

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Anonymous's avatar
Anonymous
Not applicable
5 years ago

Attached my dataset, maybe that explains it better. I need True Cycles to give me the value of hrcyc13 for the FG. My problem is that not always is it the cycle time of the finish good going to be in the row below, it might be a couple rows below so how do I tell power bi to look for the first non zero value and put that value where the identifier =0 or 1 or 2 

 

Fowmy's avatar
Fowmy
Super User
5 years ago

Anonymous 

 

Check my solution and let me know, I did it to solve same problem. 

________________________

If my answer was helpful, please consider Accept it as the solution to help the other members find it

Click on the Thumbs-Up icon if you like this reply 🙂

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  • Anonymous's avatar
    Anonymous
    Not applicable
    5 years ago

    How do I insert that in my query?

     

  • Anonymous's avatar
    Anonymous
    Not applicable
    5 years ago

    Fowmy

    Below is a sample of the data. It's 500,000 rows and 34 columns but I only use 7 so I delete the rest in power bi. 

    shftdteprssnbrprodcdefgprodcdehrcyc13FG IdentifierTrue Cycles
    5/1/202021228660-0 146   
    5/1/202021228660-96 124   
    5/1/202021228660-G9 146   
    5/1/20203 72185100-000  
    5/1/202031213884-0 48   
    5/1/202031237638-0 48   
    5/1/20204 72101800-000  
    5/1/202041012574-0 195   
    5/1/20205 72262100-000  
    5/1/202051072732-0 82   
    5/1/20206 72205100-000  
    5/1/202061011478-0 200   
    5/1/202061011479-0 200   
    5/1/20207 72271100-000  
    5/1/202071072731-0 107   
    5/1/20208 72272100-000  
    5/1/202081072730-0 54   
    5/1/202081259803-96 4   
    5/1/20209 72332700-000  
    5/1/202091259802-0 172   
    5/1/202010 72121100-000  
    5/1/202010 72131100-000  
    5/1/2020101011477-0 230   
    5/1/2020101012576-0 230   
    5/1/202011 72171110-001  
    5/1/202011 72171120-002  
    5/1/202011 72171810-001  
    5/1/202011 72171820-002  
    5/1/2020111185449-0 221   
    5/1/2020111185450-0 221   
    5/1/202012 71474700-000  
    5/1/2020121278787-0 182   
    5/1/2020121278788-0 182   
    5/1/2020121278789-0 182   
    5/1/20201320A09431 5   
    5/1/20201320A09458 5   
    5/1/20201320A09466 5   
    5/1/202014 71374100-000  
    5/1/2020141188489-0 311   
    5/1/2020141191198-0 311   
    5/1/2020141191199-0 311   
    5/1/2020151188489-0 242   
    5/1/2020151191198-0 242   
    5/1/2020151191199-0 242   
    5/1/202016 71244100-000  
    5/1/2020161058331-0 249   
    5/1/2020161058332-0 249   
    5/1/2020161058333-0 249   
    5/1/202017 72181910-001  
    5/1/202017 72181920-002  
    5/1/2020171218808-0 151   
    5/1/2020171237637-0 151   
    5/1/202018 71121110-001  
    5/1/202018 71121120-002  
    5/1/202018 71121810-001  
    5/1/202018 71121820-002  
    5/1/2020181019142-0 154   
    5/1/2020181032654-0 154   
    5/1/202019 71171810-001  
    5/1/202019 71171820-002  
    5/1/2020191176624-0 129   
    5/1/2020191176625-0 129   
    5/1/202020 71041110-001  
    5/1/202020 71041120-002  
    • Fowmy's avatar
      Fowmy
      Super User
      5 years ago

      Anonymous 

      It's always a good idea to delete unnecessary columns in PowerQuery before making any changes for better performance and modeling.

      Try the following code.

      let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("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", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [shftdte = _t, prssnbr = _t, prodcde = _t, fgprodcde = _t, hrcyc13 = _t, #"FG Identifier" = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"shftdte", type date}, {"FG Identifier", Int64.Type}, {"hrcyc13", Int64.Type}}),
    #"Duplicated Column" = Table.DuplicateColumn(#"Changed Type", "hrcyc13", "hrcyc13 - Copy"),
    #"Replaced Value" = Table.ReplaceValue(#"Duplicated Column",0,null,Replacer.ReplaceValue,{"hrcyc13 - Copy"}),
    #"Filled Up" = Table.FillUp(#"Replaced Value",{"hrcyc13 - Copy"}),
    #"Added Custom" = Table.AddColumn(#"Filled Up", "True Cycles", each if List.Contains({0,1,2}, [FG Identifier]) then [#"hrcyc13 - Copy"] else "N/A"),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"hrcyc13 - Copy"})
in
    #"Removed Columns"

      ________________________

      If my answer was helpful, please consider Accept it as the solution to help the other members find it

      Click on the Thumbs-Up icon if you like this reply 🙂

      YouTube  LinkedIn

      • Anonymous's avatar
        Anonymous
        Not applicable
        5 years ago

        Thank you, this worked. Quick question though, what did the "Copy" thing do? I'm just trying to understand. It did work, I just want to understand the logic.

         

        Thanks