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Hello Everyone,
I am new to PowerBI. I am trying to convert this sql to DAX.
I am not getting any success.
I am trying to create a calculated colum that calculates the number of time "(-)" is present in the Deltas column for each row.
Here is my SQL:
Select
[Deltas]
,COUNTDeltas = (LEN(Deltas) - LEN(REPLACE(Deltas, '(-)', '')))/LEN('(-)')
From MyTable
Please assist.
thank you so much!
Solved! Go to Solution.
It looks like you can use the LEN function and the SUBSTITUTE function to create your COUNTDeltas column.
https://msdn.microsoft.com/en-us/query-bi/dax/substitute-function-dax
https://msdn.microsoft.com/en-us/query-bi/dax/len-function-dax
You should be able to get a pretty direct transation from your T-SQL:
(LEN([Deltas]) - LEN(SUBSTITUTE([Deltas], '(-)', ''))) / LEN('(-)')
Hi @Anonymous,
Have you solved your problem? It seems that the suggestion of @vbigham should be right.
If you have solved, please always accept the replies making sense as solution to your question so that people who may have the same question can get the solution directly.
If you still need help, could you share your data sample and your expected output, so that we can help further investigate on it?
Best Regards,
Cherry
Hi @Anonymous,
Have you solved your problem? It seems that the suggestion of @vbigham should be right.
If you have solved, please always accept the replies making sense as solution to your question so that people who may have the same question can get the solution directly.
If you still need help, could you share your data sample and your expected output, so that we can help further investigate on it?
Best Regards,
Cherry
It looks like you can use the LEN function and the SUBSTITUTE function to create your COUNTDeltas column.
https://msdn.microsoft.com/en-us/query-bi/dax/substitute-function-dax
https://msdn.microsoft.com/en-us/query-bi/dax/len-function-dax
You should be able to get a pretty direct transation from your T-SQL:
(LEN([Deltas]) - LEN(SUBSTITUTE([Deltas], '(-)', ''))) / LEN('(-)')
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