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Hi folks,
I want to compare strings from columns from two tables.
If the same string exists in both tables I want to output 1 if not 0.
I created a new column in Table Diti with the function:
if [Zusammengefügt] = Timesheet_std[Zusammengefügt2] then 1 else 0
The syntax is fine, but I get 0 for all entries even for the ones which exist in both columns.
Which lead me to the concluison, that maybe the linking of my tables (Diti and Timesheet_std), which are connected through the columns Zusammengefügt and Zusammengefügt2 is not working properly. But when I go into the visuals, everything works fine both tables update if I filter them by something, so the connection should work.
Which leads to my concluison, that the power query function I wrote has a mistake in it, which I wasn't able to find.
If anyone can suggest a solution or a diffrent approach to solve this problem - I would be very happy.
Thanks in advance
Philipp
Hi @ACC_Entwickler1 ,
If case-sensitive, try:
= if List.Contains(#"Timesheet_std"[Zusammengefügt2],[Zusammengefügt]) then 1 else 0
Otherwise:
if List.Contains(List.Transform(#"Timesheet_std"[Zusammengefügt2], each Text.Upper(_)), Text.Upper([Zusammengefügt])) then 1 else 0
Best Regards,
Gao
Community Support Team
If there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!
How to get your questions answered quickly -- How to provide sample data in the Power BI Forum
hi @ACC_Entwickler1 ,
if you are comparing strings, ensure they are the same format ( clean, trim and upper might help, else use Comparer.OrdinalIgnoreCase - PowerQuery M | Microsoft Learn for case insensitive comparisons).
if this doesn't work,
please provide the pbix / same input and output data removing sensitive information if possible.
thanks
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