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Babycakes_00's avatar
Babycakes_00
Helper I
1 year ago
Solved

Date TIme Change

Good morning and Happy New Year

 

I have a data set that is in a ddmmyy time format but text which is loading from a csv.

 

I am trying to convert this from UTC to local time +10

 

However I am getting errors no matter which way I try

I tried splitting then converting to date and time and then remerging.

 

= DateTimeZone.SwitchZone(DateTimeZone.From([YourDateTimeColumn]), 10)

Any helpers?  This above gave me DDMMYY, Time +10 but not actually converting time?

  • ronrsnfld's avatar
    ronrsnfld
    1 year ago
    • Read in the CSV document. 
    • Convert column data type to datetime using locale equals english-us. 
    • Add custom column for finish formula: [Start] + #duration(0,10,0,0)
    • See if that gives you what you want

     

8 Replies

  • Several problems

    • Your date is in the form of a datetime. 
      • The DateTimeZone.SwitchZone function requires the first argument be a DateTimeZone, not a DateTime
    • Your data column is Text.
      • You need to set the data type as DateTime to do any functions

    Leaving it as DateTime, the following code will add 10 hours:

    let
        Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjTSNzTTNzIwMlEwMrAyNrAyMFCK1YGIW8DFTUzB4rEA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Start = _t]),
        #"Changed Type" = Table.TransformColumnTypes(Source,{{"Start", type datetime}}),
        #"Convert to Local" = Table.AddColumn(#"Changed Type","Finish", 
                each [Start] + #duration(0,10,0,0), type datetime)
    in
        #"Convert to Local"

     

     

     

    Note that to add hours to a datetime is done by adding a duration.

     

     

      • ronrsnfld's avatar
        ronrsnfld
        Super User

        I'm afraid I have no idea what you're doing or how it relates to the code I provided. Please try to clarify.

        Providing a better description of exactly what you want for output as well as the code that you are using from the advanced editor might be helpful.