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Stuk's avatar
Stuk
Icon for Helper I rankHelper I
9 years ago

dax formula problem

Hello ! i would like to create a column which give me the number of the week of the last appointement i have already tried  or  but it's not working does anyone can help me?
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Sean's avatar
Sean
Icon for Community Champion rankCommunity Champion
9 years ago

Stuk

When you say its not working - are you getting an error message OR not the result you want?

 

Also you may try ISBLANK ( Table[Column] ) instead of ISEMPTY ( Table )

Stuk's avatar
Stuk
Icon for Helper I rankHelper I
9 years ago

Thanks but i tell me " can't convert "" which is Text type into Date type"
the problem probably don't come from the formula

  • Sean's avatar
    Sean
    Icon for Community Champion rankCommunity Champion
    9 years ago

    Stuk

    WEEKNUM works on dates!

    Does the [Dernier RDV] column contain dates?

    If it does select the Column and convert it to DATA TYPE: Date

     

     

    This should resolve it!

    • Stuk's avatar
      Stuk
      Icon for Helper I rankHelper I
      9 years ago

      I can't convert it into Date ( actual Data type : Text) BUT in request editor the data type is Date

      • Sean's avatar
        Sean
        Icon for Community Champion rankCommunity Champion
        9 years ago

        Did you try converting it? (click OK if you get a pop up warning forget what it says something discouraging you to convert...)

         

        If it's really Data Type: Date in the Query Editor it should convert with no errors in the Modeling tab!