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suvechha's avatar
suvechha
Icon for Helper IV rankHelper IV
4 years ago
Solved

Error - The expression refres to multiple columns - assistance ?

Hi there ,

Please kindly assist me with the below query - 

The expression was working , I need to put the if clause - when trying the if clause got the error 

 

Nominated COVID Wards - Occupied Bed = if ( Facility="NBH","NA", CALCULATE( SUM(COVID_OCP[count_ward_positive]),FILTER(DATE_CONSOLIDATION_TMP,DATE_CONSOLIDATION_TMP[datetype]=13),FILTER(DATE_CONSOLIDATION_TMP,DATE_CONSOLIDATION_TMP[Last_n_days]=0),FILTER(COVID_OCP,COVID_OCP[count_ward_designated]=1)) )
 
Error image 
  • VahidDM's avatar
    VahidDM
    4 years ago

    Hi suvechha 

     

    Try this:

    Nominated COVID Wards - Occupied Bed =
IF(
    MAX( Facility ) = "NBH",
    "NA",
    CALCULATE(
        SUM( COVID_OCP[count_ward_positive] ),
        FILTER(
            DATE_CONSOLIDATION_TMP,
            DATE_CONSOLIDATION_TMP[datetype] = 13
                && DATE_CONSOLIDATION_TMP[Last_n_days] = 0
        ),
        FILTER( COVID_OCP, COVID_OCP[count_ward_designated] = 1 )
    )
)

     

    If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
    Appreciate your Kudos!!
    LinkedIn:     www.linkedin.com/in/vahid-dm/

     

     

3 Replies

  • VahidDM's avatar
    VahidDM
    Icon for Super User rankSuper User
    4 years ago

    Hi suvechha 

     

    What is Facility in your code? is that column, var, or measure?

     

    Appreciate your Kudos!!

     

      • VahidDM's avatar
        VahidDM
        Icon for Super User rankSuper User
        4 years ago

        Hi suvechha 

         

        Try this:

        Nominated COVID Wards - Occupied Bed =
IF(
    MAX( Facility ) = "NBH",
    "NA",
    CALCULATE(
        SUM( COVID_OCP[count_ward_positive] ),
        FILTER(
            DATE_CONSOLIDATION_TMP,
            DATE_CONSOLIDATION_TMP[datetype] = 13
                && DATE_CONSOLIDATION_TMP[Last_n_days] = 0
        ),
        FILTER( COVID_OCP, COVID_OCP[count_ward_designated] = 1 )
    )
)

         

        If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
        Appreciate your Kudos!!
        LinkedIn:         www.linkedin.com/in/vahid-dm/