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PetrK
Helper II
Helper II

operations with directQuery tab

Hello, I want to ask you for help.

I have tab1 on local and tab2 with directQuery connection.
In tab1 is column "project_number" with a lot of duplicities. In tab2 is also "project_number" but there are duplicities only for values blank and "-".
I need to make connection between tab1 and tab2 to see related "parameter" value in tab1 in all project numbers out of blank and "-". Same like in tab1 on the right side of picture.  
I tryed to create calculated column with IF to skip values with blank and "-" and with LOOKUPVALUE. It works fine, but during publishing it  alerted me that I used data from directQuery tab2 in calculated column, and it will make failure during datarefresh.
Thank you  for help

PetrK_0-1704280926317.png

 

1 ACCEPTED SOLUTION
v-xiandat-msft
Community Support
Community Support

Hi @PetrK ,

Below is my table1:

vxiandatmsft_0-1704694417621.png

Below is my table2:

vxiandatmsft_1-1704694435127.png

The following DAX might work for you(try to create a measure and a index column):

Measure = 
  var tab_1 = SELECTEDVALUE(Tab1[Project_number])
  return
    IF(tab_1<> "-" && tab_1<>" " , LOOKUPVALUE('Table'[parameter],'Table'[project_number],tab_1)," ")

vxiandatmsft_2-1704694497119.png

The final output is shown in the following figure:

vxiandatmsft_3-1704694527871.png

Best Regards,

Xianda Tang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

View solution in original post

4 REPLIES 4
v-xiandat-msft
Community Support
Community Support

Hi @PetrK ,

Below is my table1:

vxiandatmsft_0-1704694417621.png

Below is my table2:

vxiandatmsft_1-1704694435127.png

The following DAX might work for you(try to create a measure and a index column):

Measure = 
  var tab_1 = SELECTEDVALUE(Tab1[Project_number])
  return
    IF(tab_1<> "-" && tab_1<>" " , LOOKUPVALUE('Table'[parameter],'Table'[project_number],tab_1)," ")

vxiandatmsft_2-1704694497119.png

The final output is shown in the following figure:

vxiandatmsft_3-1704694527871.png

Best Regards,

Xianda Tang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

amitchandak
Super User
Super User

@PetrK , Based on what I got. Join both direct query tables on the project number and use drill through.

 

Or have a project table with a distinct Project and join with both tables. Use the project number from that table in visual and then you can use that slicer or drill through

Thank you, I will try it.

PetrK
Helper II
Helper II

Is here somebody how can help me? Please

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