问Excel Power Query 2016自定义注释列EN前面几篇博客介绍了 Power Query (简称 PQ) 的数据源和 M ...
Power Query M Copy GetAirlinesTable = (url as text) as table => let source = TripPin.Feed(url & "Airlines"), value = source[value], toTable = Table.FromList(value, Splitter.SplitByNothing(), null, null, ExtraValues.Error), expand = Table.ExpandRecordColumn(toTable, "Column1", {...
While this example uses numbers, you can also store other data types in your list, such as text, dates, datetime, and more. More information: Data types in Power Query Tip If you want to have more control over what values are used in your list parameter, you can always create a list...
In Power Query, you can group values in various rows into a single value by grouping the rows according to the values in one or more columns. You can choose from two types of grouping operations: Column groupings. Row groupings.
The following example demonstrates how to provide a list of parameter values. Power Query M let Source = Value.NativeQuery( SapHana.Database( "myhanaserver:30015", [Implementation = "2.0"] ), "select ""VARCHAR_VAL"" as ""VARCHAR_VAL"" from ""_SYS_BIC"".""DEMO/CV_ALL_TYPES"" wher...
let 日期序列= {Number.From(kaishiDate)..Number.From(jieshuDate)}, 转换为表= Table.FromList(日期序列, Splitter.SplitByNothing(), null, null, ExtraValues.Error), 更改的类型= Table.TransformColumnTypes(转换为表,{{"Column1", type date}}), 重命名的列= Table.RenameColumns(更改的类型,{{"...
But you can mimic this "fuzzy" matching on a Mac, as demonstrated in the attached file. Create a table with two columns. One with all the original values (From) and another with their new values (To) from after the system changes. Then merge the original column of value...
letCalendarType=typefunction(optional CalendarYearStartas(type number meta[Documentation.FieldCaption="开始年份,日期表从开始年份1月1日起。",Documentation.FieldDescription="日期表从开始年份1月1日起",Documentation.SampleValues={Date.Year(DateTime.LocalNow())-1}// Previous Year]),optional CalendarYearEndas...
let Source = Json.Document(Web.Contents("https://api.powerbi.com/v1.0/myorg/datasets", [Headers=[Authorization="Bearer "&GAT()]])), value = Source[value], #"Converted to Table" = Table.FromList(value, Splitter.SplitByNothing(), null, null, ExtraValues.Error), #"展开的“Column1”...
The following example demonstrates how to provide a list of parameter values. Power Query M let Source = Value.NativeQuery( SapHana.Database( "myhanaserver:30015", [Implementation = "2.0"] ), "select ""VARCHAR_VAL"" as ""VARCHAR_VAL"" from ""_SYS_BIC"".""DEMO/CV_ALL_TYPES"" wher...