None of these examples modify theIceCreamSalesdata source. Each function transforms the value of the data source as a table and returns that value as the result. Expand table FormulaDescriptionResult AddColumns( IceCreamSales, Revenue, UnitPrice * QuantitySold )Adds aRevenuecolumn to the result. ...
ColumnSet.AddColumns(String[]) method call. C# 复制 var query = new QueryExpression("account"); query.ColumnSet.AddColumns("name", "address1_city"); var results = service.RetrieveMultiple(query); The following classes contain a ColumnSet instance:Convert...
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Examples Applies to: Canvas apps Model-driven apps Power Pages Groups and ungroups records of a table. Description The GroupBy function returns a table with records grouped together based on the values in one or more columns. Records in the same group are placed into a single record, with ...
AddColumns( @@ -131,7 +131,7 @@ Supports [SetFocus](setfocus.md) as an `InputEvent`. Use the [**Switch()**](/power-apps/maker/canvas-apps/functions/function-if) formula in the component's `OnSelect` property to configure specific actions for each item by referring to the control'...
Power Apps 複製 Help() The Power Fx repl responds with the following output:text 複製 Abs Acos Acot AddColumns And Asin AsType Atan Atan2 Average Blank Boolean Char Clear ClearCollect Coalesce Collect ColorFade ColorValue Concat Concatenate Cos Cot Count CountA CountIf CountRows Date DateAdd ...
Using ADDCOLUMNS(), we enhance the base calendar table with additional attributes:Year : Extracts the year from the date using the YEAR function.Month: Formats the date to show the abbreviated month name (e.g., Jan, Feb).Monthnum: Extracts the numeric month value (1 for January, 2 for ...
Use SUMX instead of ADDCOLUMNS/SUMMARIZE for aggregation. Make sure the columns used in DAX have proper relationships. Use userelationship vs. crossfilter in DAX to optimize aggregations. Add indexes on columns used in DAX calculations. Use variables and reuse DAX expressions instead of repeating code...
Advanced topics Create Custom Stored Procedure in ZappySys Driver Create Custom Virtual Table in ZappySys Driver Actions supported by Power BI Connector Power BI Connector Examples for C# Connection Conclusion More integrations Other application integration scenarios for Power BI Other connectors for C#Co...