复制在本小节开始创建的“List of Headers”查询,并命名为“Dynamic Headers - Typed”。 将“Source”步骤中的“record”替换为“MyRecordType”,其余值都不变,如下所示: = #table( type table [Data= MyRecordType, Title = text], { {[First="Bill", Last="Jelen"], "First"}, {[First = "Miguel...
既然前面已经探讨了可以在 Power Query 中使用的不同值,那么现在是时候更深入地了解用于执行 Power Query 魔力的 M 语言了。虽然掌握 M 并不是必须的,但它肯定会给用户的武器库增添一些不可思议的力量,让用户能够处理别人无法处理的情况。 16.1 M 查询结构 首先,将把一个表导入 Power Query 中,然后检查幕后工作...
The column I am using the parameter against is data type: int. I am not sure if this is the cause of the error. My WHERE clause within the NativeQuery looks like this: WHERE (T3.INTCOLUMN_1 = 1) AND ( T3.INTCOLUMN_2 IN (@Parameter) ) When I manually...
I need to create a budget file with sales quantities, which I need to multiply with a different unit of measurement.The base file has 5 years of data split...
Then, at the start of each session, Power Query discovers all the Azure Machine Learning models to which the user has access and exposes them as dynamic Power Query functions. The user can then invoke those functions by accessing them from the ribbon in Power Query Editor, or by invoking ...
With this change, the added columns are treated asdynamic attributeswithin the cube. Having the query remain in cube space for this operation has the advantage of letting you continue using cube operations even after adding columns. Note
There are a few exceptions in which dynamic data sources can be refreshed in the Power BI service, such as when using the RelativePath and Query options with the Web.Contents M function. Queries that reference Power Query parameters can also be refreshed....
In that way it is a dynamic verison of the record[field] syntax. Record.FieldValues Returns a list of field values in order of the record's fields. Record.FieldNames Returns a list of field names in order of the record's fields. Record.FieldOrDefault Returns the value of a field from...
To add or remove rows from the table, see Insert or Delete a Row (Report Builder and SSRS). When the report runs, dynamic column headers expand right (or left, if the Direction property of the matrix is set to RTL) for as many columns as there are unique group values. Dynamic rows ...
You can also mix and match different measures and dimensions within the same parameter. For example, this feature can be used to create a dynamic table, where the columns can be either measures or dimensions. Using a field parameter to control visual properties ...