I am trying to add a conditional column in Power BI Power Query. I have three columns with values. If all three columns return a value, then the conditional column should return true. If any column returns a null value, then I want the conditional column to return false. Newbie here and I just cannot figure it out. Any help is appreciated.
In M, add a custom column
= if [columnname1]=null or [columnname2]=null or [columnname3]=null then false else true
that assumes they are real nulls, instead of blank strings, which might require =""
Just another way to do it (Power Query M)
'Source' is the name of the previous step and you have to adapt it when inserting it.
'Column1', 'Column2' and 'Column3' are the column names you also have to adapt.
= Table.AddColumn(Source, "AllColumnsWithData", each if List.AllTrue({[Column1]<>null,[Column2]<>null,[Column3]<>null}) then true else false)
Related
I have a table similar to the one attached below:
What I would like to do, using power query, is conditionally filter out (remove) rows where CenterNum = 1101 and DepCode = 257. I figured Table.SelectRows() would work but it doesn't and the query just returns, this table is empty. The #"Expanded AccountLookup" ,in my formula below, is referencing the power query applied step before the one I am trying to create. I'm hoping to get some input on how to remove rows based on these two paramters.
= Table.SelectRows(#"Expanded AccountLookup", each [CostCenterNumber] = "1111001" and [NoteTypeCode] = "257")
Thank you!
You didn’t post a screenshot so it is hard to tell if the column format is text or numerical but try removing the quotes around the numbers
= Table.SelectRows(#"Expanded AccountLookup", each [CostCenterNumber] = 1111001 and [NoteTypeCode] = 257)
If that doesn't work, check the actual column names against what you are using, especially for case (upper/lower) and leading/trailing spaces. The best way to do that is to temporarily rename it, and look at the code for the "from name"
While I am trying to create a new measure, with condition, I am facing the below error.
I am trying to create a dynamic line based on dates on my line graph. For my case, if Sheet[Date] matches to Test[Date] it should return me a value of 100.
But the error says that a single value for column 'Date' in table Sheet1 cannot be determined.
I also tried to convert the date to week with Weeknum function. But the error still persists.
Does it mean that I can not compare single values in IF condition
If there is a way to compare the dates, kindly guide me.
Sheet[Date] and Test[Date] are columns, not single values.
You need to specify which single values from those columns to compare. For example, you could compare the maximal values of those columns (within the local filter context):
MAX ( Sheet[Date] ) = MAX ( Sheet[Date] )
So I have a requirement if [condition1] = 'apple' and [condition2] = 'xx' then 'fruit' else if [condition2] = 'beans' and condition[2] = 'yy' then 'veggie' else [display all names as-is from another column]. can some one please help me how can we achieve this as conditional column is impacting performance and not helping as final else is not a specific field but instead all other rows in a column.
Having imported an excel sheet into power query, I need to tidy it up by changing the value of a particular cell.
At the moment that cell has a null value, but there are other null values in the same column that I do not want to change. – So I cannot replace all of the null values in that column with another value.
I also cannot correct that particular cell in the source excel file (there are hundreds of them, which were created before I arrived).
I basically need some syntax for example that sets the value of cell H2 to “Jeep”, but not to change any other cells.
Very grateful for any insight.
One way would be:
In the Power Query Editor:
Add an index column starting from 1 (tab Add Column)
Add a Conditional column: If [Index] = 2 then Jeep else [H] (tab Add Column)
Delete Index column and [H] Column
Rename Custom column to [H].
I am trying to add two currency columns in a calculated column but am getting a #NULL! error.
This seems pretty straightforward but its my first time doing this in SharePoint.
SharePoint 2010 with Excel Services available.
Have create List with required columns:
Approved Value column Type = Currency
Pending Value column Type = Currency
Total Value column
Calculated (calculation based on other columns)
Type = Currency
Formula: =[Approved Value]+[Pending Value]
The values in other columns are indeed currency, but the Total shows #NULL! for all items.
I can't see anything done incorrectly.
What should I be looking for to resolve this problem?
Try using the ISBLANK function to previously check if any of the value is null.
Reference: ISBLANK function
I ended up using NZ(Value, 0)
=NZ([Approved Value],0)+NZ([Pending Value],0)
Though not sure how NULLs ended up in field or why SharePoint couldn't deal with them without this special treatment.