Power Query Source File Name Change to Current Date

Joey_Ng

New Member
Joined
Mar 7, 2020
Messages
25
Office Version
  1. 365
Platform
  1. Windows
Hi,

I have a file saved on Sharepoint and updated daily with the filename ending with YYYYMMDD. For example:
= Excel.Workbook(Web.Contents("https://sharepoint.com/teams/Test Report 20220228.xlsx"), null, true)

I would like to be able to amend the above code so everyday when I open the file the source filename updates to the current date. I searched for DateTime.LocalNow() but unsure how to incorporate the code so it shows /Test Report YYYYMMDD.xlsx at the end. If the code can include the "space" after the word Report too that would be much appreciated.

Many Thanks,

Joey
 

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try

Power Query:
let
    YYYYMMDD = Date.ToText(Date.From(DateTime.LocalNow()), [Format = "YYYYMMDD"]),
    filename = "https://sharepoint.com/teams/Test Report " & YYYYMMDD & ".xlsx",
    Source = Excel.Workbook(Web.Contents(filename), null, true)
in
    Source
 
Upvote 0
try

Power Query:
let
    YYYYMMDD = Date.ToText(Date.From(DateTime.LocalNow()), [Format = "YYYYMMDD"]),
    filename = "https://sharepoint.com/teams/Test Report " & YYYYMMDD & ".xlsx",
    Source = Excel.Workbook(Web.Contents(filename), null, true)
in
    Source
Thank You for this. By declaring the YYYYDDMM as text, I was able to use it directly inside the link.
 
Upvote 0
try

Power Query:
let
    YYYYMMDD = Date.ToText(Date.From(DateTime.LocalNow()), [Format = "YYYYMMDD"]),
    filename = "https://sharepoint.com/teams/Test Report " & YYYYMMDD & ".xlsx",
    Source = Excel.Workbook(Web.Contents(filename), null, true)
in
    Source
What if I don't know what date it could be? For example it could be three days ago, or 1 day ago. And my date format is DDMMMYYYY. I just want the file, no matter what the date is.
 
Upvote 0
Create a cell with the text you want as well as the full path and give that cell a name:
Cell Formulas
RangeFormula
B1B1="https://sharepoint.com/teams/Test Report "&TEXT(TODAY(),"yyyymmdd")&".xlsx"

Cell B1 above has the Named Range of TodaysFile. That is brought into PQ and reduced to just the text (using Drill Down):
Power Query:
let
    Source = Excel.CurrentWorkbook(){[Name="TodaysFile"]}[Content],
    Column1 = Source[Column1],
    Column2 = Column1{0}
in
    Column2
That query is named TodaysFile. Then use it as the parameter of your source:
Power Query:
let
    Source =  Excel.Workbook(Web.Contents(TodaysFile)),
.....
Refresh All should update the URL and bring in the desired file (but double check until you're sure!).
That said, I actually like JGordon11's solution better! Basically the same thing with a little different approach.
 
Upvote 0

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