powerquery

问题 I want to reference a table column by a variable while creating another column but I can't get the syntax: t0 = Table.FromRecords({[a = 1, b = 2]}), c0 = "a", c1 = "b", t1 = Table.AddColumn(t0, "c", each([c0] + [c1])) I get the error the record's field 'c0' was not found . It is understanding c0 as a literal but I want the text value contained in c0 . How to do it? Edit I used this inspired by the accepted answer: t0 = Table.FromRecords({[a = 1, b = 2]}), c0 = "a", c1 = "b", t1 = Table

问题 I'm struggling to pass column names to a power query function - if I pass them as [columnname] within the function call, it tries to implement them outside the function; if I pass using [parameter] within the function itself, it looks for a column "parameter" and not the column name that's passed in the call. Elsewhere, StackExchange recommends using Table.Column(table,columnname) to get around this, but the I get the whole column in one go, rather than being able to compare corresponding

问题 I have Table A with data of specific people doing their tasks like this: I have Table B with data of needs for specific people for different periods of time like this: I also have additional table C with period definitions: Period no | Date from | Date to -------------------------------------- 1 | 27/01/2021 | 24/02/2021 2 | 25/02/2021 | 24/03/2021 ... There are 2 problems here: Someone in Table A can have Start and End dates spanning multiple periods, like for example Human B The Start and

问题 I have Table A with data of specific people doing their tasks like this: I have Table B with data of needs for specific people for different periods of time like this: I also have additional table C with period definitions: Period no | Date from | Date to -------------------------------------- 1 | 27/01/2021 | 24/02/2021 2 | 25/02/2021 | 24/03/2021 ... There are 2 problems here: Someone in Table A can have Start and End dates spanning multiple periods, like for example Human B The Start and

问题 I have Table A with data of specific people doing their tasks like this: I have Table B with data of needs for specific people for different periods of time like this: I also have additional table C with period definitions: Period no | Date from | Date to -------------------------------------- 1 | 27/01/2021 | 24/02/2021 2 | 25/02/2021 | 24/03/2021 ... There are 2 problems here: Someone in Table A can have Start and End dates spanning multiple periods, like for example Human B The Start and

问题 We have created an excel in which shows data generated from SQL Server using power query, and want to share it with other users. The excel refreshes all tables using VBA's ThisWorkBook.Connections.("QuerName").Refresh to run all queries. The Problem is that: When we share this excel to co-workers from other departments, the excel requires new users to enter UserName and Password for SQL database instead of use the Username and Password we entered during creating this excel. We found that

问题 We have created an excel in which shows data generated from SQL Server using power query, and want to share it with other users. The excel refreshes all tables using VBA's ThisWorkBook.Connections.("QuerName").Refresh to run all queries. The Problem is that: When we share this excel to co-workers from other departments, the excel requires new users to enter UserName and Password for SQL database instead of use the Username and Password we entered during creating this excel. We found that

问题 I have below JSON output from an API, in Office Excel I am importing data via Web from API. [{ "level": 1, "children": [{ "level": 2, "children": [{ "level": 3, "name": "Chandni Chowk", "data": ["Data 1", "Data 2"] }], "name": "Delhi", "data": ["Delhi Area"] }], "name": "Country", "data": ["India", "Bangladesh"] }] https://docs.microsoft.com/en-us/powerquery-m/quick-tour-of-the-power-query-m-formula-language I have above document. let Source = Json.Document(Web.Contents("MY API URL GOES HERE"

问题 At this moment I have a big table in Excel that I would like to use with dynamic dropdown (cascade options). Depending on the selection you do on the first dropdown, then in the next cell, you should have a filtered drop down menu. Also, any option is unique for the main category selected. The first thing I did was to take the columns I need and pivot them so it looks something similar to this (C are the column names and V are the values. Since any option is unique for any category, I have

问题 At this moment I have a big table in Excel that I would like to use with dynamic dropdown (cascade options). Depending on the selection you do on the first dropdown, then in the next cell, you should have a filtered drop down menu. Also, any option is unique for the main category selected. The first thing I did was to take the columns I need and pivot them so it looks something similar to this (C are the column names and V are the values. Since any option is unique for any category, I have