Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get Fabric Certified for FREE during Fabric Data Days. Don't miss your chance! Request now

Reply
mrbajana
Helper III
Helper III

Convert Table Structure

Is posible in powerquery to convert this table 

 

From this table

Código

Empleado

Marcaciones

1

Alejandro

20/07/2018 8:00:00

1

Alejandro

20/07/2018 12:00:00

1

Alejandro

20/07/2018 13:00:00

1

Alejandro

20/07/2018 17:00:00

2

José

20/07/2018 8:00:00

2

José

20/07/2018 12:00:00

2

José

20/07/2018 13:00:00

2

José

20/07/2018 13:00:10

2

José

20/07/2018 17:00:00

 

To this table:

Código

Empleado

Fecha

Marcación 1

Marcación 2

Marcación 3

Marcación 4

Marcación 5

1

Alejandro

20/7/2018

8:00:00

12:00:00

13:00:00

17:00:00

 

2

José

20/7/2018

8:00:00

12:00:00

13:00:00

13:00:10

17:00:00

 

Thanks

Marco

1 ACCEPTED SOLUTION
camargos88
Community Champion
Community Champion

Hi @mrbajana ,

 

Try this mcode:

 

let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUXLMSc1KzEspygeyjQz0Dcz1jQwMLRQsrAwMgEgpVgevMkMjItUZE6nOHEmdEVDOK7/48ErcTsOhBMVZuNQYE6vGEL8auJNjAQ==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Código = _t, Empleado = _t, Marcaciones = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Código", Int64.Type}, {"Empleado", type text}, {"Marcaciones", type datetime}}),
#"Inserted Time" = Table.AddColumn(#"Changed Type", "Time", each DateTime.Time([Marcaciones]), type time),
#"Changed Type1" = Table.TransformColumnTypes(#"Inserted Time",{{"Marcaciones", type date}}),
#"Unpivoted Only Selected Columns" = Table.Unpivot(#"Changed Type1", {"Marcaciones"}, "Attribute", "Value"),
#"Grouped Rows" = Table.Group(#"Unpivoted Only Selected Columns", {"Código", "Empleado"}, {{"Rows", each
Table.CombineColumns(
Table.TransformColumnTypes(
Table.AddIndexColumn(_, "Index", 1,1), {{"Index", type text}}
),
{"Attribute", "Index"},
Combiner.CombineTextByDelimiter(" ", QuoteStyle.None),
"Merged"
), type table [Código=number, Empleado=text, Time=time, Attribute=text, Value=date, Merged=text]}}),
#"Removed Other Columns" = Table.SelectColumns(#"Grouped Rows",{"Rows"}),
#"Expanded Rows" = Table.ExpandTableColumn(#"Removed Other Columns", "Rows", {"Código", "Empleado", "Time", "Value", "Merged"}, {"Código", "Empleado", "Time", "Value", "Merged"}),
#"Pivoted Column" = Table.Pivot(#"Expanded Rows", List.Distinct(#"Expanded Rows"[Merged]), "Merged", "Time")
in
#"Pivoted Column"

 

Capture.PNG

 

 



Did I answer your question? Mark my post as a solution!

Proud to be a Super User!



View solution in original post

1 REPLY 1
camargos88
Community Champion
Community Champion

Hi @mrbajana ,

 

Try this mcode:

 

let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUXLMSc1KzEspygeyjQz0Dcz1jQwMLRQsrAwMgEgpVgevMkMjItUZE6nOHEmdEVDOK7/48ErcTsOhBMVZuNQYE6vGEL8auJNjAQ==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Código = _t, Empleado = _t, Marcaciones = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Código", Int64.Type}, {"Empleado", type text}, {"Marcaciones", type datetime}}),
#"Inserted Time" = Table.AddColumn(#"Changed Type", "Time", each DateTime.Time([Marcaciones]), type time),
#"Changed Type1" = Table.TransformColumnTypes(#"Inserted Time",{{"Marcaciones", type date}}),
#"Unpivoted Only Selected Columns" = Table.Unpivot(#"Changed Type1", {"Marcaciones"}, "Attribute", "Value"),
#"Grouped Rows" = Table.Group(#"Unpivoted Only Selected Columns", {"Código", "Empleado"}, {{"Rows", each
Table.CombineColumns(
Table.TransformColumnTypes(
Table.AddIndexColumn(_, "Index", 1,1), {{"Index", type text}}
),
{"Attribute", "Index"},
Combiner.CombineTextByDelimiter(" ", QuoteStyle.None),
"Merged"
), type table [Código=number, Empleado=text, Time=time, Attribute=text, Value=date, Merged=text]}}),
#"Removed Other Columns" = Table.SelectColumns(#"Grouped Rows",{"Rows"}),
#"Expanded Rows" = Table.ExpandTableColumn(#"Removed Other Columns", "Rows", {"Código", "Empleado", "Time", "Value", "Merged"}, {"Código", "Empleado", "Time", "Value", "Merged"}),
#"Pivoted Column" = Table.Pivot(#"Expanded Rows", List.Distinct(#"Expanded Rows"[Merged]), "Merged", "Time")
in
#"Pivoted Column"

 

Capture.PNG

 

 



Did I answer your question? Mark my post as a solution!

Proud to be a Super User!



Helpful resources

Announcements
Fabric Data Days Carousel

Fabric Data Days

Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!

October Power BI Update Carousel

Power BI Monthly Update - October 2025

Check out the October 2025 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.

Top Kudoed Authors