![]() ![]() Orders – Create a (#_Table_value) with data for Orders. Here's the code you can paste into Query Editor: let Orders = Table.FromRecords() The M formula steps to project the original table into the results table looks like this: You have a table that looks like this: OrderIDĪnd, you want to capitalize each word in the Item column to produce the following table: OrderID ![]() Let's assume you created the following transform in the Query Editor to convert product names to proper case. To learn more about expressions and values, see Expressions, values, and let expression. Generally, the last query step is used as the in final data set result. Output a query formula step using the in statement. Please note that the Power Query Formula Language is case sensitive.Įach query formula step builds upon a previous step by referring to a step by its variable name. An M variable can include spaces by using the # character as #"Step Name". Each step is defined by a step variable name. To create an M query in the Query Editor, you follow this basic process:Ĭreate a series of query formula steps that start with the let statement. A variable can contain spaces by using the # identifier with the name in quotes as in #"Variable name".Ī let expression follows this structure: let A mashup query is composed of variables, expressions, and values encapsulated by a let expression. To create an advanced query, you use the Query Editor.
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