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Hi,
I have a table with the first column having data type of number but the data is type of text (in purpose). I need to calculate the percentage of error records compaired to the column and the whole table (all columns).
Solved! Go to Solution.
If you want just the overall rows error count in DAX, you can use this:
Add the measure and mark it as % data type in the formatting pane:
Percentage 2 =
var _sel = COUNTROWS(
Filter(
ADDCOLUMNS(
ALL('Table'[Column1]),
"Converted Column 2",
IF ( ISERROR(VALUE('Table'[Column1])), BLANK(), VALUE('Table'[Column1]))
)
, [Converted Column 2] = BLANK()
)
)
RETURN DIVIDE ( _sel, COUNTROWS(ALL('Table'[Column1])) , BLANK())
Power Query: If you want to do in Power Query, check this article: https://radacad.com/get-the-error-count-with-the-profiling-data-of-power-bi-data-table-using-power-q...
and using that you can do the calculation.
DAX: It is not clear you want percentage measure or have a column and percentage. Providing adding a column and percentage measure.
Add the column:
Hope this helps!
If you want just the overall rows error count in DAX, you can use this:
Add the measure and mark it as % data type in the formatting pane:
Percentage 2 =
var _sel = COUNTROWS(
Filter(
ADDCOLUMNS(
ALL('Table'[Column1]),
"Converted Column 2",
IF ( ISERROR(VALUE('Table'[Column1])), BLANK(), VALUE('Table'[Column1]))
)
, [Converted Column 2] = BLANK()
)
)
RETURN DIVIDE ( _sel, COUNTROWS(ALL('Table'[Column1])) , BLANK())
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